L31531

View detailed technical data, stock status, and sourcing information for: L31531
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-079-1940

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

0.250 inches nominal inside diameter, spring end,squared both ends end style, mrap - common nsn - used on maxxpro cat i and 12 other weapon systems end item identification, 0.593 inches nominal spring free length, 0.046 inches nominal spring solid length

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
End Style: spring end,squared both ends
End Item Identification: mrap - common nsn - used on maxxpro cat i and 12 other weapon systems
Spring Free Length: 0.593 inches nominal
Spring Solid Length: 0.046 inches nominal
Spring Solid Outside Diameter: 0.812 inches nominal
Coil Helix Direction: left-hand
Spring Free Outside Diameter: 0.812 inches nominal
Part Name Assigned By Controlling Agency: spring,air gov valve
Material: steel overall
Surface Treatment: cadmium overall
Style Designator: tapered

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-01-066-3459	No Name Available	01/01/2009
5360-01-191-2284	No Name Available	06/01/1986

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
10510315	Compression Helical Spring
17248P11	Compression Helical Spring
177626	Compression Helical Spring
240338	Compression Helical Spring
321742R1	Compression Helical Spring
745-240338	Compression Helical Spring
9030276	Compression Helical Spring
BX240338	Compression Helical Spring
L31531	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-079-1940?

The FSCG of the NSN 5360-00-079-1940 is 5360

Does the NSN 5360-00-079-1940 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5360-00-079-1940 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 5360-00-079-1940 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-079-1940 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 5360-00-079-1940 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963