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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 3 

Item #

Wire Diameter

Free Length

Load

Deflection

List Price

MS24585-C29 N/A 0.016 in N/A 0.25 in N/A 1.044582 lb N/A 0.141 in QUOTE
MS24585-C30 N/A 0.016 in N/A 0.31 in N/A 1.044582 lb N/A 0.167 in QUOTE
MS24585-C31 N/A 0.016 in N/A 0.38 in N/A 1.044582 lb N/A 0.211 in QUOTE
MS24585-C32 N/A 0.016 in N/A 0.44 in N/A 1.044582 lb N/A 0.253 in QUOTE
MS24585-C33 N/A 0.016 in N/A 0.5 in N/A 1.044582 lb N/A 0.295 in QUOTE
MS24585-C34 N/A 0.016 in N/A 0.56 in N/A 1.044582 lb N/A 0.337 in QUOTE
MS24585-C35 N/A 0.016 in N/A 0.62 in N/A 1.044582 lb N/A 0.336 in QUOTE
MS24585-C36 N/A 0.016 in N/A 0.69 in N/A 1.044582 lb N/A 0.407 in QUOTE
MS24585-C37 N/A 0.016 in N/A 0.75 in N/A 1.044582 lb N/A 0.45 in QUOTE
MS24585-C38 N/A 0.018 in N/A 0.25 in N/A 1.46608 lb N/A 0.13 in QUOTE
MS24585-C39 N/A 0.018 in N/A 0.31 in N/A 1.46608 lb N/A 0.154 in QUOTE
MS24585-C40 N/A 0.018 in N/A 0.38 in N/A 1.46608 lb N/A 0.19 in QUOTE
MS24585-C41 N/A 0.018 in N/A 0.44 in N/A 1.46608 lb N/A 0.225 in QUOTE
MS24585-C42 N/A 0.018 in N/A 0.5 in N/A 1.46608 lb N/A 0.261 in QUOTE
MS24585-C43 N/A 0.018 in N/A 0.56 in N/A 1.46608 lb N/A 0.308 in QUOTE
MS24585-C44 N/A 0.018 in N/A 0.62 in N/A 1.46608 lb N/A 0.344 in QUOTE
MS24585-C45 N/A 0.018 in N/A 0.69 in N/A 1.46608 lb N/A 0.38 in QUOTE
MS24585-C46 N/A 0.018 in N/A 0.75 in N/A 1.46608 lb N/A 0.427 in QUOTE
MS24585-C47 N/A 0.022 in N/A 0.25 in N/A 2.610622 lb N/A 0.106 in QUOTE
MS24585-C48 N/A 0.022 in N/A 0.31 in N/A 2.610622 lb N/A 0.132 in QUOTE
MS24585-C49 N/A 0.022 in N/A 0.38 in N/A 2.610622 lb N/A 0.158 in QUOTE
MS24585-C50 N/A 0.022 in N/A 0.44 in N/A 2.610622 lb N/A 0.185 in QUOTE
MS24585-C51 N/A 0.022 in N/A 0.5 in N/A 2.610622 lb N/A 0.22 in QUOTE
MS24585-C52 N/A 0.022 in N/A 0.56 in N/A 2.610622 lb N/A 0.264 in QUOTE
MS24585-C53 N/A 0.022 in N/A 0.62 in N/A 2.610622 lb N/A 0.299 in QUOTE
Unit of Measure
1 2 3