2531531

View detailed technical data, stock status, and sourcing information for: 2531531
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-425-2170

Item Name Code

04226

Assigment Date

04/21/1971 (55 years ago)

0.319 inches minimum and 0.339 inches maximum inside diameter, 0.981 inches nominal spring free length, 11 coil quantity, spring end,squared and ground both ends end style, 4.770 pounds minimum and 5.830 pounds maximum load rating

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.319 inches minimum and 0.339 inches maximum
End Style: spring end,squared and ground both ends
Spring Free Length: 0.981 inches nominal
Coil Quantity: 11
Load Rating: 4.770 pounds minimum and 5.830 pounds maximum
Spring Solid Length: 0.528 inches maximum
Spring Solid Outside Diameter: 0.413 inches minimum and 0.433 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.413 inches minimum and 0.433 inches maximum
Spring Length Under Load: 0.625 inches nominal
Material: steel uns k08500 overall
Material Document And Classification: qq-w-470 fed spec single material response and astm a228 assn std single material response overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: qq-z-325,type 2,class 2 fed spec single treatment response overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-00-685-0716	No Name Available	12/01/2014

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
2531531	Compression Helical Spring

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5360-00-425-2170?

The FSCG of the NSN 5360-00-425-2170 is 5360

Does NSN 5360-00-425-2170 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5360-00-425-2170 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-425-2170 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5360-00-425-2170 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 21, 1971