5310-01-373-1519

Find complete technical information, availability, and procurement data for: 5310-01-373-1519
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-373-1519

Item Name Code

01857

Assigment Date

03/29/1993 (33 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

hexagon nut style, 0.500 inches nominal width across flats, 2b thread class, right-hand thread direction, 0.750 inches nominal nut height

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
Nut Style: hexagon
Nut Height: 0.750 inches nominal
Width Across Flats: 0.500 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 9
Nominal Thread Size: 0.164 inches
Bearing Surface Type: chamfered or washer faced
Part Name Assigned By Controlling Agency: navy special project
Material: steel comp 1117 overall
Material Document And Classification: astm a108 assn std single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924,class 1 mil spec single treatment response 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
60268-40038	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-373-1519?

The FSCG of the NSN 5310-01-373-1519 is 5310

Does the NSN 5310-01-373-1519 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-373-1519 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 5310-01-373-1519 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-373-1519 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 5310-01-373-1519 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Mon, Mar 29, 1993