5310-01-112-4376

Find complete technical information, availability, and procurement data for: 5310-01-112-4376
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-112-4376

Item Name Code

04889

Assigment Date

05/05/1981 (45 years ago)

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

right-hand thread direction, 2b thread class, 1.125 inches nominal washer outside diameter, 0.688 inches nominal overall height, hexagon nut style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Washer Outside Diameter: 1.125 inches nominal
Overall Height: 0.688 inches nominal
Nut Style: hexagon
Washer Thickness: 0.156 inches nominal
Width Across Flats: 0.875 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Material: steel comp 12l14 overall
Surface Treatment: oxide 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
ADB-25215	Nut,plain,extended Washer,hexago
PWA51972-29	Nut,plain,extended Washer,hexago

FAQs

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

What is the FSCG of the NSN 5310-01-112-4376?

The FSCG of the NSN 5310-01-112-4376 is 5310

Does the NSN 5310-01-112-4376 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-112-4376 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 5310-01-112-4376 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-112-4376 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 5310-01-112-4376 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Tue, May 5, 1981