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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

MS24585-54 N/A 0.022 in N/A 0.69 in N/A 3.134 lb N/A 0.325 in QUOTE
MS24585-55 N/A 0.022 in N/A 0.75 in N/A 3.134 lb N/A 0.361 in QUOTE
MS24585-56 N/A 0.022 in N/A 0.81 in N/A 3.134 lb N/A 0.405 in QUOTE
MS24585-57 N/A 0.026 in N/A 0.25 in N/A 5.032 lb N/A 0.087 in QUOTE
MS24585-58 N/A 0.026 in N/A 0.31 in N/A 5.032 lb N/A 0.107 in QUOTE
MS24585-59 N/A 0.026 in N/A 0.38 in N/A 5.032 lb N/A 0.134 in QUOTE
MS24585-60 N/A 0.026 in N/A 0.44 in N/A 5.032 lb N/A 0.161 in QUOTE
MS24585-61 N/A 0.026 in N/A 0.5 in N/A 5.032 lb N/A 0.188 in QUOTE
MS24585-62 N/A 0.026 in N/A 0.56 in N/A 5.032 lb N/A 0.214 in QUOTE
MS24585-63 N/A 0.026 in N/A 0.62 in N/A 5.032 lb N/A 0.241 in QUOTE
MS24585-64 N/A 0.026 in N/A 0.69 in N/A 5.032 lb N/A 0.268 in QUOTE
MS24585-65 N/A 0.026 in N/A 0.75 in N/A 5.032 lb N/A 0.295 in QUOTE
MS24585-66 N/A 0.026 in N/A 0.81 in N/A 5.032 lb N/A 0.322 in QUOTE
MS24585-67 N/A 0.026 in N/A 0.88 in N/A 5.032 lb N/A 0.348 in QUOTE
MS24585-68 N/A 0.032 in N/A 0.31 in N/A 8.833 lb N/A 0.072 in QUOTE
MS24585-69 N/A 0.032 in N/A 0.38 in N/A 8.833 lb N/A 0.091 in QUOTE
MS24585-70 N/A 0.032 in N/A 0.44 in N/A 8.833 lb N/A 0.114 in QUOTE
MS24585-71 N/A 0.032 in N/A 0.5 in N/A 8.833 lb N/A 0.136 in QUOTE
MS24585-72 N/A 0.032 in N/A 0.56 in N/A 8.833 lb N/A 0.15 in QUOTE
MS24585-73 N/A 0.032 in N/A 0.62 in N/A 8.833 lb N/A 0.172 in QUOTE
MS24585-74 N/A 0.032 in N/A 0.69 in N/A 8.833 lb N/A 0.186 in QUOTE
MS24585-75 N/A 0.032 in N/A 0.75 in N/A 8.833 lb N/A 0.214 in QUOTE
MS24585-76 N/A 0.032 in N/A 0.81 in N/A 8.833 lb N/A 0.237 in QUOTE
MS24585-77 N/A 0.032 in N/A 0.88 in N/A 8.833 lb N/A 0.264 in QUOTE
MS24585-78 N/A 0.032 in N/A 0.94 in N/A 8.833 lb N/A 0.282 in QUOTE
Unit of Measure
1 2 3