5310-01-343-4703

Find complete technical information, availability, and procurement data for: 5310-01-343-4703
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-343-4703

Item Name Code

01857

Assigment Date

08/14/1991 (35 years ago)

A nut having ears or lugs designed to hold it in position after its installation in a specially designed channel. An integral feature is incorporated for locking on the threads of a mating member.

unc thread series, 0.188 inches nominal thread size

Product Characteristics

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

Thread Series: unc
Nominal Thread Size: 0.188 inches

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
557332	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-343-4703?

The FSCG of the NSN 5310-01-343-4703 is 5310

Does NSN 5310-01-343-4703 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 5310-01-343-4703 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-343-4703 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 5310-01-343-4703 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Aug 14, 1991