To design or search for a particular type of spring click on a picture below.

Compression Springs
Compression Springs
Extension Springs
Extension Springs
Torsion Springs
Torsion Springs

MSDivisions
14 Montgomery Street
Middletown, NY 10940

Toll free
800-633-7734
Local
845-343-9078
Fax
845-344-2175
Other spring types

 


Catalog Page 26

OrganizationMaterials
Springs are listed in order by length.
Shorter springs are shown first.

Within each length:
Springs are listed by spring rate.
Weaker springs are shown first.

An "S" in the second digit of a part number indicates
the material is stainless steel.

Otherwise, the spring is carbon spring steel
(music wire, oil tempered, or 5160).

For details and other materials or finishes (including cad and zinc plating), please call 800-633-7734.


For pricing and detailed descriptions please click on the part number of interest.

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-500-21794 0.550 0.500 0.041 3.40 0.150 6.440 18.38
C550-500-21794 0.550 0.500 0.041 3.50 0.154 7.540 21.79
CS550-500-30508 0.550 0.500 0.045 3.50 0.169 8.520 25.73
C550-500-30508 0.550 0.500 0.045 3.70 0.178 9.830 30.50
CS550-500-60846 0.550 0.500 0.055 3.80 0.223 14.230 51.34
C550-500-60846 0.550 0.500 0.055 3.70 0.217 17.200 60.84
CS550-500-72635 0.550 0.500 0.058 3.90 0.241 15.890 61.29
C550-500-72635 0.550 0.500 0.058 4.00 0.246 18.410 72.63
CS550-500-104324 0.550 0.500 0.063 3.90 0.261 21.000 88.03
C550-500-104324 0.550 0.500 0.063 4.00 0.268 24.230 104.32
CS550-500-136865 0.550 0.500 0.067 3.90 0.278 25.850 116.47
C550-500-136865 0.550 0.500 0.067 4.00 0.285 29.460 136.86
CS550-562-56600 0.550 0.562 0.055 3.90 0.228 15.940 47.76
C550-562-56600 0.550 0.562 0.055 3.90 0.228 18.890 56.60
CS550-562-92400 0.550 0.562 0.063 4.10 0.274 22.450 77.97

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-562-92400 0.550 0.562 0.063 4.10 0.274 26.610 92.40
CS550-625-16346 0.550 0.625 0.041 3.90 0.170 6.270 13.78
C550-625-16346 0.550 0.625 0.041 4.00 0.174 7.370 16.34
CS550-625-23728 0.550 0.625 0.045 3.90 0.187 8.770 20.01
C550-625-23728 0.550 0.625 0.045 4.20 0.200 10.080 23.72
CS550-625-42592 0.550 0.625 0.055 4.60 0.267 12.880 35.94
C550-625-42592 0.550 0.625 0.055 4.50 0.261 15.490 42.59
CS550-625-58108 0.550 0.625 0.058 4.40 0.270 17.420 49.02
C550-625-58108 0.550 0.625 0.058 4.50 0.275 20.310 58.10
CS550-625-81300 0.550 0.625 0.063 4.40 0.293 22.780 68.60
C550-625-81300 0.550 0.625 0.063 4.40 0.293 27.000 81.30
CS550-625-99538 0.550 0.625 0.067 4.60 0.325 25.410 84.70
C550-625-99538 0.550 0.625 0.067 4.70 0.332 29.200 99.53
CS550-687-70100 0.550 0.687 0.063 4.80 0.318 21.820 59.15
C550-687-70100 0.550 0.687 0.063 4.80 0.318 25.860 70.10

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-690-21200 0.550 0.690 0.045 4.20 0.200 8.760 17.89
C550-690-21200 0.550 0.690 0.045 4.10 0.196 10.480 21.20
CS550-690-42700 0.550 0.690 0.055 4.60 0.267 15.250 36.03
C550-690-42700 0.550 0.690 0.055 4.60 0.267 18.070 42.70
CS550-750-11600 0.550 0.750 0.038 3.90 0.158 5.790 9.78
CS550-750-13076 0.550 0.750 0.041 4.40 0.191 6.160 11.02
C550-750-11600 0.550 0.750 0.038 3.90 0.158 6.870 11.60
C550-750-13076 0.550 0.750 0.041 4.50 0.195 7.260 13.07
CS550-750-19100 0.550 0.750 0.045 4.40 0.209 8.850 16.37
C550-750-19100 0.550 0.750 0.045 4.70 0.223 10.230 19.41
CS550-750-35493 0.550 0.750 0.055 5.10 0.294 13.650 29.94
C550-750-35493 0.550 0.750 0.055 5.00 0.289 16.370 35.49
CS550-750-44698 0.550 0.750 0.058 5.10 0.310 16.580 37.71
C550-750-44698 0.550 0.750 0.058 5.20 0.316 19.390 44.69
CS550-750-64199 0.550 0.750 0.063 5.10 0.337 22.370 54.16

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-750-64199 0.550 0.750 0.063 5.20 0.343 26.100 64.19
CS550-750-84224 0.550 0.750 0.067 5.10 0.358 28.060 71.67
C550-750-84224 0.550 0.750 0.067 5.20 0.365 32.410 84.22
CS550-810-10100 0.550 0.810 0.038 4.20 0.169 5.460 8.52
C550-810-10100 0.550 0.810 0.038 4.20 0.169 6.470 10.10
CS550-810-17700 0.550 0.810 0.045 4.60 0.218 8.830 14.93
C550-810-17700 0.550 0.810 0.045 4.50 0.214 10.550 17.70
CS550-812-35400 0.550 0.812 0.055 5.10 0.294 15.470 29.87
C550-812-35400 0.550 0.812 0.055 5.10 0.294 18.330 35.40
CS550-812-58100 0.550 0.812 0.063 5.40 0.356 22.360 49.02
C550-812-58100 0.550 0.812 0.063 5.40 0.356 26.500 58.10
CS550-875-10897 0.550 0.875 0.041 4.90 0.211 6.090 9.18
C550-875-10897 0.550 0.875 0.041 5.00 0.215 7.180 10.89
CS550-880-16200 0.550 0.875 0.045 4.80 0.227 8.970 13.85
C550-880-16200 0.550 0.875 0.045 5.20 0.245 10.340 16.42

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-875-28395 0.550 0.875 0.055 5.90 0.338 12.860 23.95
C550-875-28395 0.550 0.875 0.055 5.70 0.327 15.550 28.39
CS550-875-38738 0.550 0.875 0.058 5.60 0.339 17.510 32.68
C550-875-38738 0.550 0.875 0.058 5.70 0.345 20.520 38.73
CS550-880-53500 0.550 0.875 0.063 5.80 0.381 21.730 44.01
C550-880-53500 0.550 0.875 0.063 6.00 0.394 25.100 52.16
CS550-875-68432 0.550 0.875 0.067 5.80 0.405 27.350 58.23
C550-875-68432 0.550 0.875 0.067 6.00 0.419 31.220 68.43
CS550-880-9300 0.550 0.880 0.038 4.40 0.177 5.510 7.84
C550-880-9300 0.550 0.880 0.038 4.40 0.177 6.540 9.30
CS550-937-29800 0.550 0.937 0.055 5.70 0.327 15.330 25.14
C550-937-29800 0.550 0.937 0.055 5.70 0.327 18.170 29.80
CS550-937-48400 0.550 0.937 0.063 6.10 0.400 21.930 40.84
C550-937-48400 0.550 0.937 0.063 6.10 0.400 25.990 48.40
CS550-940-8600 0.550 0.940 0.038 4.60 0.184 5.480 7.25

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-940-8600 0.550 0.940 0.038 4.50 0.180 6.530 8.60
CS550-940-14900 0.550 0.940 0.045 5.10 0.241 8.790 12.57
C550-940-14900 0.550 0.940 0.045 5.00 0.236 10.490 14.90
CS550-1000-8000 0.550 1.000 0.038 4.80 0.192 5.450 6.75
CS550-1000-9340 0.550 1.000 0.041 5.30 0.228 6.090 7.88
C550-1000-8000 0.550 1.000 0.038 4.70 0.188 6.500 8.00
C550-1000-9340 0.550 1.000 0.041 5.50 0.236 7.140 9.34
CS550-1000-14000 0.550 1.000 0.045 5.30 0.250 9.000 12.00
C550-1000-14000 0.550 1.000 0.045 5.70 0.268 10.420 14.23
CS550-1000-25054 0.550 1.000 0.055 6.40 0.366 13.400 21.13
C550-1000-25054 0.550 1.000 0.055 6.20 0.355 16.160 25.05
CS550-1000-33057 0.550 1.000 0.058 6.20 0.374 17.460 27.89
C550-1000-33057 0.550 1.000 0.058 6.20 0.374 20.690 33.05
CS550-1000-46366 0.550 1.000 0.063 6.30 0.413 22.980 39.12
C550-1000-46366 0.550 1.000 0.063 6.50 0.425 26.650 46.36

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-1000-57627 0.550 1.000 0.067 6.50 0.452 26.860 49.03
C550-1000-57627 0.550 1.000 0.067 6.70 0.466 30.790 57.62
CS550-1120-7000 0.550 1.120 0.038 5.20 0.207 5.390 5.90
C550-1120-7000 0.550 1.120 0.038 5.10 0.203 6.420 7.00
CS550-1120-12400 0.550 1.120 0.045 5.80 0.272 8.870 10.46
C550-1120-12400 0.550 1.120 0.045 5.60 0.263 10.620 12.40
CS550-1125-24600 0.550 1.125 0.055 6.50 0.371 15.640 20.75
C550-1125-24600 0.550 1.125 0.055 6.50 0.371 18.540 24.60
CS550-1125-39800 0.550 1.125 0.063 7.00 0.457 22.440 33.58
C550-1125-39800 0.550 1.125 0.063 7.00 0.457 26.600 39.80
CS550-1250-6400 0.550 1.250 0.038 5.50 0.218 5.570 5.40
C550-1250-6400 0.550 1.250 0.038 5.40 0.215 6.630 6.40
CS550-1250-7692 0.550 1.250 0.041 6.10 0.260 6.410 6.48
C550-1250-7692 0.550 1.250 0.041 6.20 0.264 7.580 7.69
CS550-1250-11000 0.550 1.250 0.045 6.10 0.286 9.130 9.47

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-1250-11000 0.550 1.250 0.045 6.70 0.313 10.530 11.23
CS550-1250-19360 0.550 1.250 0.055 7.70 0.437 13.270 16.33
C550-1250-19360 0.550 1.250 0.055 7.50 0.426 15.950 19.36
CS550-1250-25264 0.550 1.250 0.058 7.50 0.450 17.060 21.31
C550-1250-25264 0.550 1.250 0.058 7.70 0.461 19.930 25.26
CS550-1250-34774 0.550 1.250 0.063 7.80 0.507 21.800 29.34
C550-1250-34774 0.550 1.250 0.063 8.00 0.520 25.390 34.77
CS550-1250-43796 0.550 1.250 0.067 7.90 0.546 26.230 37.26
C550-1250-43796 0.550 1.250 0.067 8.20 0.566 29.950 43.79
CS550-1375-19500 0.550 1.375 0.055 7.70 0.437 15.430 16.45
C550-1375-19500 0.550 1.375 0.055 7.70 0.437 18.290 19.50
CS550-1375-31700 0.550 1.375 0.063 8.30 0.539 22.370 26.75
C550-1375-31700 0.550 1.375 0.063 8.30 0.539 26.510 31.70
CS550-1380-5800 0.550 1.380 0.038 5.90 0.234 5.610 4.89
C550-1380-5800 0.550 1.380 0.038 5.80 0.230 6.670 5.80

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-1380-9635 0.550 1.380 0.045 6.80 0.317 8.630 8.12
C550-1380-9635 0.550 1.380 0.045 6.70 0.313 10.280 9.63
CS550-1500-5300 0.550 1.500 0.038 6.30 0.249 5.590 4.47
CS550-1500-6227 0.550 1.500 0.041 7.10 0.301 6.280 5.24
C550-1500-5300 0.550 1.500 0.038 6.20 0.245 6.650 5.30
C550-1500-6227 0.550 1.500 0.041 7.20 0.305 7.430 6.22
CS550-1500-9285 0.550 1.500 0.045 7.00 0.326 9.190 7.83
C550-1500-9285 0.550 1.500 0.045 7.70 0.358 10.600 9.28
CS550-1500-16381 0.550 1.500 0.055 8.80 0.498 13.850 13.82
C550-1500-16381 0.550 1.500 0.055 8.50 0.481 16.690 16.38
CS550-1500-20752 0.550 1.500 0.058 8.70 0.519 17.180 17.51
C550-1500-20752 0.550 1.500 0.058 9.00 0.536 19.990 20.75
CS550-1500-28779 0.550 1.500 0.063 9.00 0.583 22.260 24.27
C550-1500-28779 0.550 1.500 0.063 9.20 0.595 26.030 28.77
CS550-1500-36497 0.550 1.500 0.067 9.10 0.626 27.120 31.05

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-1500-36497 0.550 1.500 0.067 9.50 0.653 30.900 36.49
CS550-1750-5448 0.550 1.750 0.041 7.80 0.330 6.520 4.59
C550-1750-5448 0.550 1.750 0.041 8.00 0.338 7.680 5.44
CS550-1750-7909 0.550 1.750 0.045 7.90 0.367 9.210 6.66
C550-1750-7909 0.550 1.750 0.045 8.70 0.403 10.640 7.90
CS550-1750-13739 0.550 1.750 0.055 10.10 0.569 13.670 11.58
C550-1750-13739 0.550 1.750 0.055 9.70 0.547 16.510 13.73
CS550-1750-17608 0.550 1.750 0.058 9.90 0.589 17.250 14.85
C550-1750-17608 0.550 1.750 0.058 10.20 0.606 20.130 17.60
CS550-1750-24546 0.550 1.750 0.063 10.20 0.658 22.600 20.70
C550-1750-24546 0.550 1.750 0.063 10.50 0.677 26.330 24.54
CS550-1750-31125 0.550 1.750 0.067 10.40 0.714 27.450 26.48
C550-1750-31125 0.550 1.750 0.067 10.50 0.720 32.050 31.12
CS550-2000-4670 0.550 2.000 0.041 8.70 0.367 6.430 3.94
C550-2000-4670 0.550 2.000 0.041 9.00 0.379 7.570 4.67

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-2000-6673 0.550 2.000 0.045 9.00 0.416 8.900 5.62
C550-2000-6673 0.550 2.000 0.045 10.00 0.461 10.260 6.67
CS550-2000-11831 0.550 2.000 0.055 11.40 0.641 13.570 9.98
C550-2000-11831 0.550 2.000 0.055 11.00 0.619 16.340 11.83
CS550-2000-15704 0.550 2.000 0.058 10.90 0.647 17.920 13.24
C550-2000-15704 0.550 2.000 0.058 11.20 0.664 20.970 15.70
CS550-2000-20864 0.550 2.000 0.063 11.60 0.747 22.060 17.60
C550-2000-20864 0.550 2.000 0.063 12.00 0.772 25.620 20.86
CS550-2000-26705 0.550 2.000 0.067 11.80 0.807 27.100 22.72
C550-2000-26705 0.550 2.000 0.067 12.20 0.834 31.130 26.70
CS550-2250-4086 0.550 2.250 0.041 9.70 0.408 6.340 3.44
C550-2250-4086 0.550 2.250 0.041 10.00 0.420 7.470 4.08
CS550-2250-5932 0.550 2.250 0.045 9.90 0.457 8.970 5.00
C550-2250-5932 0.550 2.250 0.045 11.00 0.506 10.340 5.93
CS550-2250-10388 0.550 2.250 0.055 12.70 0.712 13.460 8.75

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-2250-10388 0.550 2.250 0.055 12.20 0.685 16.250 10.38
CS550-2250-13822 0.550 2.250 0.058 12.10 0.716 17.880 11.66
C550-2250-13822 0.550 2.250 0.058 12.50 0.739 20.880 13.82
CS550-2250-18546 0.550 2.250 0.063 12.80 0.822 22.330 15.64
C550-2250-18546 0.550 2.250 0.063 13.20 0.847 26.010 18.54
CS550-2250-23802 0.550 2.250 0.067 13.00 0.888 27.590 20.25
C550-2250-23802 0.550 2.250 0.067 13.50 0.921 31.620 23.80
CS550-2500-3632 0.550 2.500 0.041 10.70 0.449 6.280 3.06
C550-2500-3632 0.550 2.500 0.041 11.00 0.461 7.400 3.63
CS550-2500-5338 0.550 2.500 0.045 10.80 0.497 8.990 4.49
C550-2500-5338 0.550 2.500 0.045 12.00 0.551 10.390 5.33
CS550-2500-9465 0.550 2.500 0.055 13.80 0.773 13.780 7.98
C550-2500-9465 0.550 2.500 0.055 13.20 0.740 16.650 9.46
CS550-2500-12105 0.550 2.500 0.058 13.60 0.803 17.320 10.21
C550-2500-12105 0.550 2.500 0.058 14.00 0.826 20.250 12.10

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
CS550-2500-16360 0.550 2.500 0.063 14.30 0.917 21.850 13.80
C550-2500-16360 0.550 2.500 0.063 14.70 0.942 25.490 16.36
CS550-2500-21056 0.550 2.500 0.067 14.40 0.982 27.200 17.91
C550-2500-21056 0.550 2.500 0.067 15.00 1.022 31.120 21.05
CS550-2750-3269 0.550 2.750 0.041 11.70 0.490 6.220 2.75
C550-2750-3269 0.550 2.750 0.041 12.00 0.502 7.330 3.26
CS550-2750-4853 0.550 2.750 0.045 11.70 0.538 9.050 4.09
C550-2750-4853 0.550 2.750 0.045 13.00 0.596 10.450 4.85
CS550-2750-8510 0.550 2.750 0.055 15.10 0.844 13.680 7.18
C550-2750-8510 0.550 2.750 0.055 14.50 0.811 16.500 8.51
CS550-2750-10961 0.550 2.750 0.058 14.80 0.873 17.340 9.24
C550-2750-10961 0.550 2.750 0.058 15.20 0.896 20.320 10.96
CS550-2750-14903 0.550 2.750 0.063 15.50 0.992 22.090 12.57
C550-2750-14903 0.550 2.750 0.063 16.00 1.024 25.720 14.90
CS550-2750-19203 0.550 2.750 0.067 15.60 1.062 27.580 16.34

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate
C550-2750-19203 0.550 2.750 0.067 16.20 1.102 31.640 19.20
CS550-3000-2972 0.550 3.000 0.041 12.60 0.527 6.180 2.50
C550-3000-2972 0.550 3.000 0.041 13.00 0.543 7.300 2.97
CS550-3000-4449 0.550 3.000 0.045 12.60 0.578 9.060 3.74
C550-3000-4449 0.550 3.000 0.045 14.00 0.641 10.470 4.44
CS550-3000-7741 0.550 3.000 0.055 16.40 0.916 13.610 6.53
C550-3000-7741 0.550 3.000 0.055 15.70 0.877 16.430 7.74
CS550-3000-10008 0.550 3.000 0.058 16.00 0.942 17.340 8.43
C550-3000-10008 0.550 3.000 0.058 16.50 0.971 20.290 10.00
CS550-3000-13681 0.550 3.000 0.063 16.70 1.068 22.300 11.54
C550-3000-13681 0.550 3.000 0.063 17.20 1.099 26.000 13.68
CS550-3000-17660 0.550 3.000 0.067 16.80 1.142 27.900 15.02
C550-3000-17660 0.550 3.000 0.067 17.50 1.189 31.980 17.66
CS550-5000-9620 0.550 5.000 0.063 23.00 1.465 28.320 8.01
C550-5000-9620 0.550 5.000 0.063 23.00 1.465 34.010 9.62

Part
Number
OD Free
Length
Wire
Diameter
Total
Coils
Solid
Coil Height
Solid
Load
Spring
Rate


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