5310-00-945-0840

Find complete technical information, availability, and procurement data for: 5310-00-945-0840
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-945-0840

Item Name Code

05276

Assigment Date

03/04/1966 (60 years ago)

double hexagon nut style, 0.448 inches minimum and 0.458 inches maximum nut height, right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Nut Style: double hexagon
Nut Height: 0.448 inches minimum and 0.458 inches maximum
Width Across Flats: 0.496 inches nominal
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Bearing Surface Type: chamfered
Material: steel comp 8740 overall
Material Document And Classification: ams 6322 assn std single material response overall
Surface Treatment: cadmium overall

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
502091	Double Hexagon Self-Locking Nut
502094	Double Hexagon Self-Locking Nut
DLH6625-064	Double Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-945-0840?

The FSCG of the NSN 5310-00-945-0840 is 5310

Does the NSN 5310-00-945-0840 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-945-0840 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 5310-00-945-0840 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-945-0840 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-945-0840 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Mar 4, 1966