5310-00-108-1047

Find complete technical information, availability, and procurement data for: 5310-00-108-1047
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-108-1047

Item Name Code

29729

Assigment Date

12/15/1972 (53 years ago)

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

prevailing torque all metal design locking feature, 0.423 inches nominal washer outside diameter, 0.281 inches nominal nut counterbore diameter, 3b thread class, right-hand 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.423 inches nominal
Counterbore Diameter: 0.281 inches nominal nut
Overall Height: 0.438 inches nominal
Nut Style: double hexagon
Washer Thickness: 0.156 inches nominal
Nut Counterbore Depth: 0.141 inches nominal nut
Width Across Flats: 0.255 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel 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
LH8153-048	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-108-1047?

The FSCG of the NSN 5310-00-108-1047 is 5310

Does the NSN 5310-00-108-1047 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-108-1047 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 5310-00-108-1047 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-108-1047 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 5310-00-108-1047 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Dec 15, 1972