MS24585-2189 (MS245852189)

Music Wire Zinc Coated Compression Spring

Optimum Spring manufactures and stocks Music Wire Zinc Coated compression springs in compliance with Military Specification. The military standard code or "MIL-STD", "MIL-SPEC", “MilSpecs" for compression springs for loads below 20 pounds is MS24585.

MS24585-2189 Description
Material	Music Wire ASTM A228
Finish	Zinc Coated - ASTM B633, Type II, Fe/Zn5
Spring Ends	Closed, Squared and Gound

MS24585-2189 Geometry
d-Wire Diameter	.042 in
OD-Outside Diameter	.300 in
L-Free Length	.81 in
H-Solid Height	.388 in
N-Active Coils	7.25
TC-Total Coils	9.25

MS24585-2189 Load
R-Rate	37.4 lb/in
P-Load	11.81 lb
F-Deflection	.316 in
f-Deflection Per Coil	.0436 in

MS24585-2189 Tolerances	+/-	Min	Max
OD-Outside Diameter	.008 in	.292 in	.308 in
R-Rate	10 %	33.660 lb/in	41.140 lb/in
P-Load	10 %	10.629 lb	12.991 lb
d-Wire Diameter	By material specifications
Square Ends	Within 3 degrees with axis. (Grade B of procurement specification)

Other material and finish options:
Music Wire (MW)	MS24585-189
MW + Cadmium Plated	MS24585-1189
MW + Zinc Coated	MS24585-2189
Stainless Steel + Passivation	MS24585-C189
DFARS Compliant	Learn about DFARS