5340-00-251-6404

Find complete technical information, availability, and procurement data for: 5340-00-251-6404
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-251-6404

Item Name Code

40280

Assigment Date

07/18/1969 (57 years ago)

0.141 inches nominal right external thread length, 0.076 inches minimum and 0.079 inches maximum groove diameter, 0.047 inches nominal groove width, 0.125 inches nominal diameter, 0.187 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.

Thread Length: 0.141 inches nominal right external
Groove Diameter: 0.076 inches minimum and 0.079 inches maximum
Groove Width: 0.047 inches nominal
Diameter: 0.125 inches nominal
Length: 0.187 inches nominal
Cross-Sectional Shape: round
Distance From End To Hole Center: 0.094 inches nominal
Hole Quantity Perpendicular To Axis: 1
Material: steel overall
Material Document And Classification: qq-s-764, type 303, cond a fed spec single material response or qq-s-764, type 303se, cond a fed spec single material response overall
Style Designator: projection one end w/ right external thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-134-3406	No Name Available	08/18/1969

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
1931222-1	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-251-6404?

The FSCG of the NSN 5340-00-251-6404 is 5340

Does NSN 5340-00-251-6404 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 5340-00-251-6404 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-251-6404 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 5340-00-251-6404 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Jul 18, 1969