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MIL-Spec compression springs or MIL-STD springs are compression with loads under 20 lbs. They are
standardized by the US Department of Defense and used in many industries. Murphy and Read
manufactures to the current standards AS24585 and MS24585. All of our MIL springs are DFARS
compliant and manufactured in the USA.
MIL-SPEC part numbers all begin with MS24585 followed by a dash to indicate the dimensions and
material. For example, MS24585-C10

Materials
  • Uncoated music wire
  • Cadmium Coated Music Wire
  • Zinc Coated Music Wire
  • Corrosion Resistant Stainless Steel


Mil-Spec Springs
Unit of Measure
1 2 

Item #

Wire Diameter

Free Length

Load

Deflection

List Price

MS24585-C309 N/A 0.045 in N/A 0.75 in N/A 8.150905 lb N/A 0.37 in QUOTE
MS24585-C310 N/A 0.045 in N/A 0.81 in N/A 8.150905 lb N/A 0.396 in QUOTE
MS24585-C311 N/A 0.045 in N/A 0.88 in N/A 8.150905 lb N/A 0.449 in QUOTE
MS24585-C312 N/A 0.045 in N/A 0.94 in N/A 8.150905 lb N/A 0.476 in QUOTE
MS24585-C313 N/A 0.045 in N/A 1 in N/A 8.150905 lb N/A 0.502 in QUOTE
MS24585-C314 N/A 0.045 in N/A 1.12 in N/A 8.150905 lb N/A 0.581 in QUOTE
MS24585-C315 N/A 0.045 in N/A 1.25 in N/A 8.150905 lb N/A 0.634 in QUOTE
MS24585-C316 N/A 0.045 in N/A 1.38 in N/A 8.150905 lb N/A 0.713 in QUOTE
MS24585-C317 N/A 0.045 in N/A 1.5 in N/A 8.150905 lb N/A 0.793 in QUOTE
MS24585-C318 N/A 0.055 in N/A 0.5 in N/A 14.17766 lb N/A 0.191 in QUOTE
MS24585-C319 N/A 0.055 in N/A 0.56 in N/A 14.17766 lb N/A 0.21 in QUOTE
MS24585-C320 N/A 0.055 in N/A 0.62 in N/A 14.17766 lb N/A 0.248 in QUOTE
MS24585-C321 N/A 0.055 in N/A 0.69 in N/A 14.17766 lb N/A 0.286 in QUOTE
MS24585-C322 N/A 0.055 in N/A 0.75 in N/A 14.17766 lb N/A 0.306 in QUOTE
MS24585-C323 N/A 0.055 in N/A 0.81 in N/A 14.17766 lb N/A 0.325 in QUOTE
MS24585-C324 N/A 0.055 in N/A 0.88 in N/A 14.17766 lb N/A 0.363 in QUOTE
MS24585-C325 N/A 0.055 in N/A 0.94 in N/A 14.17766 lb N/A 0.401 in QUOTE
MS24585-C326 N/A 0.055 in N/A 1 in N/A 14.17766 lb N/A 0.439 in QUOTE
MS24585-C327 N/A 0.055 in N/A 1.12 in N/A 14.17766 lb N/A 0.497 in QUOTE
MS24585-C328 N/A 0.055 in N/A 1.25 in N/A 14.17766 lb N/A 0.554 in QUOTE
MS24585-C329 N/A 0.055 in N/A 1.38 in N/A 14.17766 lb N/A 0.611 in QUOTE
MS24585-C330 N/A 0.055 in N/A 1.5 in N/A 14.17766 lb N/A 0.668 in QUOTE
Unit of Measure
1 2