5310-01-273-4530

Find complete technical information, availability, and procurement data for: 5310-01-273-4530
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-273-4530

Item Name Code

29735

Assigment Date

02/25/1988 (38 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes:thrust type washers.

1.312 inches minimum and 1.317 inches maximum overall boss diameter, right-hand thread direction, 0.245 inches nominal nut length, 2b thread class, 0.213 inches minimum and 0.223 inches maximum overall boss thickness

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 Length: 0.245 inches nominal
Boss Diameter: 1.312 inches minimum and 1.317 inches maximum overall
Boss Thickness: 0.213 inches minimum and 0.223 inches maximum overall
Nut Width Across Flats: 1.375 inches nominal
Cross-Sectional Shape: hexagonal flange
Cross-Sectional Shape: round boss
Thread Series: unef
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.187 inches
Material: aluminum alloy 6061 overall
Material Document And Classification: qq-a-250/11,t6 fed spec single material 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
114604-1	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-01-273-4530?

The FSCG of the NSN 5310-01-273-4530 is 5310

Does the NSN 5310-01-273-4530 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-01-273-4530 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 5310-01-273-4530 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-273-4530 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 5310-01-273-4530 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Feb 25, 1988