5360-00-253-7260

Find complete technical information, availability, and procurement data for: 5360-00-253-7260
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-253-7260

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

spring end,squared and ground both ends end style, 3.218 inches minimum and 3.249 inches maximum inside diameter, 1.375 inches maximum spring solid length, 40.0 rockwell c minimum and 45.0 rockwell c maximum material hardness rating, 4.250 inches minimum and 4.750 inches maximum spring free 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: 3.218 inches minimum and 3.249 inches maximum
End Style: spring end,squared and ground both ends
Spring Free Length: 4.250 inches minimum and 4.750 inches maximum
Material Hardness Rating: 40.0 rockwell c minimum and 45.0 rockwell c maximum
Spring Solid Length: 1.375 inches maximum
Coil Helix Direction: right-hand
Spring Free Outside Diameter: 3.844 inches minimum and 3.875 inches maximum
Material: chromium and steel 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Below is a list of NSNs that have been officially superseded by this NSN: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
2520-00-693-7959	No Name Available	01/13/1971
2520-00-966-2056	No Name Available	01/18/1971

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
120C35	Compression Helical Spring
4060P11	Compression Helical Spring
811E527	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-253-7260?

The FSCG of the NSN 5360-00-253-7260 is 5360

Does NSN 5360-00-253-7260 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 5360-00-253-7260 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-253-7260 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 5360-00-253-7260 was assigned to the Federal Catalog?

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