1539406

View detailed technical data, stock status, and sourcing information for: 1539406
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-964-1061

Item Name Code

04226

Assigment Date

05/27/1966 (60 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.437 inches nominal inside diameter, 1.156 inches nominal spring free length, spring end,squared and ground both ends end style, 0.760 inches nominal spring solid length, 6 coil quantity

Product Characteristics

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

Inside Diameter: 0.437 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.156 inches nominal
Coil Quantity: 6
Spring Solid Length: 0.760 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.713 inches nominal
Material: steel uns k08500 overall
Material Document And Classification: qq-w-470 fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment 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
1539406	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-964-1061?

The FSCG of the NSN 5360-00-964-1061 is 5360

Does NSN 5360-00-964-1061 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 5360-00-964-1061 contain precious materials?

Item does not contain precious metal.

Does NSN 5360-00-964-1061 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 5360-00-964-1061 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, May 27, 1966