5340-01-478-8839

Find complete technical information, availability, and procurement data for: 5340-01-478-8839
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-478-8839

Item Name Code

40280

Assigment Date

09/29/2000 (25 years ago)

A motor which is designed for operation from a direct current source. Excludes:motor, engine starter, electrical. See also motor, control.

0.438 inches minimum and 0.440 inches maximum left internal (includes thru thread) thread length, 28 left internal (includes thru thread) thread class, 1.313 inches maximum length, 1.3125 inches minimum and 1.3130 inches maximum cross-sectional length, right-hand left internal (includes thru thread) thread direction

Product Characteristics

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

Thread Class: 28 left internal (includes thru thread)
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 0.438 inches minimum and 0.440 inches maximum left internal (includes thru thread)
Length: 1.313 inches maximum
Cross-Sectional Length: 1.3125 inches minimum and 1.3130 inches maximum
Cross-Sectional Width: 0.313 inches maximum
Cross-Sectional Shape: rectangular
Thread Quantity Per Inch: 32 left internal (includes thru thread)
Material: steel comp 303 overall
Material Document And Classification: ast-303,conditiona assn std 1st material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec 1st treatment response overall
Style Designator: left internal and right internal threads
Thread Series Designator: unf left internal (includes thru thread)
Thread Series Designator: unf right external

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
NAS1831C5D21	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-478-8839?

The FSCG of the NSN 5340-01-478-8839 is 5340

Does NSN 5340-01-478-8839 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 5340-01-478-8839 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-478-8839 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 5340-01-478-8839 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Fri, Sep 29, 2000