1-12

View detailed technical data, stock status, and sourcing information for: 1-12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-508-4999

Item Name Code

04226

Assigment Date

04/05/1971 (55 years ago)

left-hand coil helix direction, 2 coil quantity, 0.290 inches minimum and 0.300 inches maximum spring free length, spring end,squared and ground both ends end style, 0.261 inches minimum and 0.281 inches maximum inside diameter

Product Characteristics

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

Inside Diameter: 0.261 inches minimum and 0.281 inches maximum
End Style: spring end,squared and ground both ends
Spring Free Length: 0.290 inches minimum and 0.300 inches maximum
Coil Quantity: 2
Coil Helix Direction: left-hand
Spring Free Outside Diameter: 0.557 inches minimum and 0.562 inches maximum
Material: steel overall
Surface Treatment: cadmium 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
1-12	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-508-4999?

The FSCG of the NSN 5360-00-508-4999 is 5360

Does NSN 5360-00-508-4999 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 5360-00-508-4999 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-508-4999 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 5360-00-508-4999 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Apr 5, 1971