5340-01-254-2271

Find complete technical information, availability, and procurement data for: 5340-01-254-2271
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-254-2271

Item Name Code

40280

Assigment Date

05/04/1987 (39 years ago)

0.246 inches minimum and 0.254 inches maximum width across flats, hexagon cross-sectional shape, 80205-nas1831 professional/industrial association standard specification/standard data, left internal and right internal threads style designator, 1.058 inches minimum and 1.068 inches maximum length

Product Characteristics

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

Length: 1.058 inches minimum and 1.068 inches maximum
Cross-Sectional Shape: hexagon
Width Across Flats: 0.246 inches minimum and 0.254 inches maximum
Style Designator: left internal and right internal threads
Specification/Standard Data: 80205-nas1831 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-107-7162	No Name Available	12/01/1992
5340-00-182-5357	No Name Available	07/01/1997
5340-00-444-4671	No Name Available	05/01/1997
5340-00-881-1589	No Name Available	07/01/1992
5340-01-120-2066	No Name Available	06/01/1989
5340-01-176-1243	No Name Available	01/01/1990

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
NAS1831C4B17	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-254-2271?

The FSCG of the NSN 5340-01-254-2271 is 5340

Does NSN 5340-01-254-2271 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 5340-01-254-2271 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-254-2271 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 5340-01-254-2271 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, May 4, 1987