5310-00-343-1500

Find complete technical information, availability, and procurement data for: 5310-00-343-1500
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-343-1500

Item Name Code

01858

Assigment Date

01/15/1974 (52 years ago)

0.375 inches nominal width across flats, right-hand thread direction, square nut style, 0.120 inches nominal nut height, 2b 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: 2b
Thread Direction: right-hand
Nut Style: square
Nut Height: 0.120 inches nominal
Width Across Flats: 0.375 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Bearing Surface Type: flat
Material: steel comp 1010 overall
Material Document And Classification: sae assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: 10-851852d fscm 94990 mfr ref 1st treatment response and 125410027 fscm 94990 mfr ref 2nd 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
20-150	Square Plain Nut
2A40631A	Square Plain Nut
2A40631A05	Square Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-343-1500?

The FSCG of the NSN 5310-00-343-1500 is 5310

Does the NSN 5310-00-343-1500 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-343-1500 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 5310-00-343-1500 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-343-1500 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 5310-00-343-1500 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Jan 15, 1974