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Specifications

 

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Physical Dimension

mm cm

Load

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MS24585-27

Cost
$0.00
$0.00
Price
$0.00
Weight
0.00 lb.
Direction of Wind
Factory Option
Ends
Squared and Ground
Finish
None
Material
Music Wire
Total Coils
20.500
Product Series
Published Stock Code
MS2458527
Product Type
Compression Spring
Product Category
Stock
Revision
D
Rate (N/mm)
3.54
Rate (kg/cm)
3.61
Rate (lb/in)
20.20
Rate (gm/mm)
360.73
Weight per Item (lb)
0.00
Material Specification
ASTM A228
Free Length (cm)
1.905
Free Length (inch)
0.750
Free Length (mm)
19.050
Free Length - Build Spec (in)
0.75
Free Length Tolerance (cm)
0.00
Free Length Tolerance (in)
0.00
Free Length Tolerance (mm)
0.00
Free Length Tolerance - Build Spec (in)
0.00
Inside Diameter (cm)
0.19
Inside Diameter (in)
0.08
Inside Diameter (mm)
1.93
Outside Diameter (cm)
0.305
Outside Diameter (in)
0.12
Outside Diameter (mm)
3.05
Outside Diameter - Build Spec (in)
0.12
Rate (gm/cm)
3607.30
Rate (kg/mm)
0.36
Rate (N/cm)
35.38
Rate - Build Spec (lb/in)
20.20
Rate Tolerance (gm/cm)
360.73
Rate Tolerance (gm/mm)
36.07
Rate Tolerance (kg/cm)
0.36
Rate Tolerance (kg/mm)
0.04
Rate Tolerance (lb/in)
2.02
Rate Tolerance (N/cm)
3.54
Rate Tolerance (N/mm)
0.35
Rate Tolerance - Build Spec (lb/in)
2.02
Solid Height (cm)
1.15
Solid Height (inch)
0.45
Solid Height (mm)
11.46
Total Coils - Build Spec
20.50
Wire Diameter (cm)
0.06
Wire Diameter (inch)
0.02
Wire Diameter (mm)
0.56
Wire Diameter - Build Spec (in)
0.02
Solid Height - Build Spec. (in)
0.45
Material Short Description
MW
Load at Solid Height (lb)
6.03
Load at Solid Height - Build Spec. (lb)
6.03
Load at Solid Height (N)
26.84
Load at Solid Height (kg)
2.74
Load at Solid Height (gm)
2737.02
Active Coils - Build Spec.
18.50
Active Coils
18.50
Active Coils Tolerance - Build Spec.
Reference
Active Coils Tolerance
Reference
Product Series
MIL SPEC Compression (MS24585)
Inside Diameter Tolerance (cm)
Reference
Inside Diameter Tolerance (in)
Reference
Inside Diameter Tolerance (mm)
Reference
Inside Diameter Tolerance - Build Spec (in)
Reference
Outside Diameter Tolerance (cm)
+/-0.013
Outside Diameter Tolerance (in)
+/-0.005
Outside Diameter Tolerance (mm)
+/-0.13
Outside Diameter Tolerance - Build Spec (in)
+/-0.005
Inside Diameter - Build Spec (in)
0.08
Outside Diameter Lower Tolerance (in)
0.01
Outside Diameter Upper Tolerance (in)
0.01
Outside Diameter Upper Tolerance (mm)
0.13
Outside Diameter Lower Tolerance (mm)
0.13
Model Code
MS

MIL SPEC Compression (MS24585)

Available for Immediate Delivery from Stock

The MS24585-27 is a military specification compression spring from the MIL SPEC Compression (MS24585) Series, designed to meet stringent defense and aerospace standards for critical applications. This precision spring features a 0.12-inch outside diameter (3.05 mm) and a 0.75-inch free length (19.05 mm), providing reliable compression performance in military and aerospace systems where consistent operation under extreme conditions is mandatory. Manufactured from Music Wire with a 0.022-inch wire diameter (0.56 mm), the spring delivers a spring rate of 20.2 lb/inch (3.538 N/mm) through its 18.5 active coils out of 20.5 total coils, ensuring predictable force characteristics required by military specifications. With Squared and Ground for optimal load distribution and precise seating, the spring compresses to a solid height of 0.451 inches (11.46 mm) while supporting a maximum load of 6.034 pounds (26.84 N) at full compression. MIL-SPEC springs are essential for defense contractors, aerospace manufacturers, and government applications where compliance with military standards and proven reliability are non-negotiable requirements.

Learn about the MIL-SPEC Springs Series - MS24585

These products are part of the United States Defense Standard. They are used to help achieve standardization objectives set by the U.S. Department of Defense. This series is also commonly known interchangeably as "military standards", "MIL-SPEC", "MIL-STD" or "MilSpecs." These high precision designs meet stringent technical requirements and are used in a multitude of Military and Aerospace applications, both defense and non-defense related. MIL-SPEC springs are increasingly specified by other non-Defense government organizations, technical organizations, and highly regulated industries. The MIL-SPEC standard for compression springs for loads below 20 lbs. is AS24585; this standard was formerly MS24585. The MIL-SPEC standard for extension springs for loads below 30 lbs. is AS24586; this was formerly MS24586 are also available from stock and ready to ship.

MIL SPEC Compression (MS24585) Compression Springs have useful applications in various industries, including:

  • Medical devices
  • Firearms
  • Pharmaceutical delivery devices
  • Lighting and electrical control
  • Petro-chemical processes
  • Communication devices
  • Aerospace
  • Testing and measurement equipment
  • Marine applications
  • Automotive
  • Locks and security devices
  • Precision Instruments
  • Hardware

...and many more applications

392151
Product Compression OD 0.12 in, Length 0.75 in, Music Wire
Product Compression OD 3.05 mm, Length 19.05 mm, Music Wire
Part Number MS24585-27
Series MIL SPEC Compression (MS24585)
Outside Diameter (inch) 0.12
Outside Diameter (cm) 0.305
Outside Diameter (mm) 3.05
Hole Diameter (inch)
Hole Diameter (cm)
Hole Diameter (mm)
Rod Diameter (inch)
Rod Diameter (cm)
Rod Diameter (mm)
Free Length (inch) 0.75
Free Length (cm) 1.905
Free Length (mm) 19.05
Rate (gm/mm) 360.73
Rate (kg/cm) 3.607
Rate (kg/mm) 0.3607
Rate (lb/inch) 20.2
Rate (gm/cm) 3607.3
Rate (N/cm) 35.38
Rate (N/mm) 3.538
Solid Height (inch) 0.451
Solid Height (cm) 1.146
Solid Height (mm) 11.46
Wire Diameter (inch) 0.022
Wire Diameter (cm) 0.056
Wire Diameter (mm) 0.56
Material Music Wire
Load at Solid Height (gm) 2737.02
Load at Solid Height (kg) 2.737
Load at Solid Height (lb) 6.034
Load at Solid Height (N) 26.84
Ends Squared and Ground
Active Coils 18.5
Direction of Wind Factory Option
Finish None
Total Coils 20.5
0.022 0.12 0.005 0.005 0.75 0 20.5 20.2 2.02 0.451 6.034 0.022 0.75 0.12 0.56 3.05 0.13 19.05 0 3.538 11.46 26.84
Default View
Side view
Top view
Quantity Price
1 - 19 $18.830
20 - 49 $12.210
50 - 99 $7.730
100 - 199 $5.430
200 - 299 $3.065
300 - 399 $2.211
400 - 499 $1.745
500 - 599 $1.455
600 - 699 $1.248
700 - 799 $1.098
800 - 899 $0.983
900 - 999 $0.891
1000 $0.814

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