5310-01-121-5349

Find complete technical information, availability, and procurement data for: 5310-01-121-5349
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-121-5349

Item Name Code

01857

Assigment Date

11/06/1981 (44 years ago)

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.

bsp.f int thread series, hexagon nut style, 1.010 inches nominal width across flats, 0.250 inches nominal nut height, 20 thread quantity per inch

Product Characteristics

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

Nut Style: hexagon
Nut Height: 0.250 inches nominal
Width Across Flats: 1.010 inches nominal
Thread Series: bsp.f int
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Bearing Surface Type: flat
Special Features: use on boat bridge erction nsn 1940-01-105-5728
Material: copper alloy 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
13226E0406-2	Hexagon Plain Nut
34 0223 04	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-121-5349?

The FSCG of the NSN 5310-01-121-5349 is 5310

Does the NSN 5310-01-121-5349 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-121-5349 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 5310-01-121-5349 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-121-5349 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 5310-01-121-5349 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Nov 6, 1981