5310-01-087-4503

Find complete technical information, availability, and procurement data for: 5310-01-087-4503
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-087-4503

Item Name Code

01858

Assigment Date

12/18/1979 (46 years ago)

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

0.250 inches nominal nut height, square nut style, right-hand thread direction, 1.000 inches nominal width across flats, 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: 0.250 inches nominal
Width Across Flats: 1.000 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 13
Nominal Thread Size: 0.500 inches
Bearing Surface Type: flat
Material: copper alloy overall
Material Document And Classification: qq-c-502 fed spec single material response overall
Surface Treatment: tin overall
Surface Treatment Document And Classification: mil-t-10727,t41 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
429R110H01	Square Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-087-4503?

The FSCG of the NSN 5310-01-087-4503 is 5310

Does the NSN 5310-01-087-4503 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-087-4503 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 5310-01-087-4503 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-087-4503 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 5310-01-087-4503 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Tue, Dec 18, 1979