65-521

View detailed technical data, stock status, and sourcing information for: 65-521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-358-0279

Item Name Code

04226

Assigment Date

03/27/1970 (56 years ago)

2.125 inches nominal spring free length, 6 coil quantity, spring end,squared and ground both ends end style, 0.9275 inches minimum and 0.9475 inches maximum inside diameter, 0.625 inches maximum 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: 0.9275 inches minimum and 0.9475 inches maximum
End Style: spring end,squared and ground both ends
Spring Free Length: 2.125 inches nominal
Coil Quantity: 6
Spring Solid Length: 0.625 inches maximum
Spring Solid Outside Diameter: 1.033 inches minimum and 1.053 inches maximum
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 1.033 inches minimum and 1.053 inches maximum
Material: steel comp 6150 overall
Material Document And Classification: sae assn std single material response overall
Style Designator: cylindrical

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
65-0521	Compression Helical Spring
65-521	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-358-0279?

The FSCG of the NSN 5360-00-358-0279 is 5360

Does NSN 5360-00-358-0279 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 5360-00-358-0279 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-358-0279 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 5360-00-358-0279 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Mar 27, 1970