5340-01-437-2667

Find complete technical information, availability, and procurement data for: 5340-01-437-2667
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-437-2667

Item Name Code

40280

Assigment Date

10/09/1996 (29 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

2.500 inches nominal length, hexagon cross-sectional shape, right-hand left internal (includes thru thread) thread direction, 0.500 inches nominal width across flats, 2.500 inches nominal left internal (includes thru thread) thread length

Product Characteristics

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

Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 2.500 inches nominal left internal (includes thru thread)
Length: 2.500 inches nominal
Cross-Sectional Shape: hexagon
Width Across Flats: 0.500 inches nominal
Nominal Thread Size: 0.164 inches left internal (includes thru thread)
Material: steel corrosion resisting overall
Style Designator: internally threaded full length
Thread Series Designator: unc left internal (includes thru thread)

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
8773-SS-0832-7	Spacing Threaded Standoff
SC5340-0234-4	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-437-2667?

The FSCG of the NSN 5340-01-437-2667 is 5340

Does NSN 5340-01-437-2667 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 5340-01-437-2667 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-437-2667 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 5340-01-437-2667 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Oct 9, 1996