5340-01-283-9287

Find complete technical information, availability, and procurement data for: 5340-01-283-9287
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-283-9287

Item Name Code

40280

Assigment Date

08/15/1988 (37 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.

countersink both endst 0.138 in. min 0.158 in. max dia special features, 0.313 inches nominal width across flats, hexagon cross-sectional shape, left internal and right internal threads style designator, 0.750 inches nominal length

Product Characteristics

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

Length: 0.750 inches nominal
Cross-Sectional Shape: hexagon
Width Across Flats: 0.313 inches nominal
Special Features: countersink both endst 0.138 in. min 0.158 in. max dia
Style Designator: left internal and right internal threads

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
2175-632-A-21	Spacing Threaded Standoff
8397-A-0632-1A	Spacing Threaded Standoff
A-4010-632-1	Spacing Threaded Standoff
NAS1831A5C12	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-283-9287?

The FSCG of the NSN 5340-01-283-9287 is 5340

Does NSN 5340-01-283-9287 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 5340-01-283-9287 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-283-9287 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-283-9287 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Mon, Aug 15, 1988