5310-01-187-0683

Find complete technical information, availability, and procurement data for: 5310-01-187-0683
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-187-0683

Item Name Code

29735

Assigment Date

08/17/1984 (41 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

sleeve nut style, 1.120 inches nominal nut length, 2b thread class, 0.620 inches nominal thread length, right-hand thread direction

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
Thread Length: 0.620 inches nominal
Nut Style: sleeve
Nut Length: 1.120 inches nominal
Nut Width Across Flats: 1.250 inches nominal
Cross-Sectional Shape: hexagonal overall
Thread Series: unef
Thread Quantity Per Inch: 20
Nominal Thread Size: 1.000 inches
Special Features: optional cross-sectional shape octagonal; one hole 0.125 in. dia centered on closed end
Material: aluminum alloy 2017 overall
Material Document And Classification: qq-a-225/5,t451 fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541,cl 3 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
11450541-1	Sleeve Nut
D100315B2	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-01-187-0683?

The FSCG of the NSN 5310-01-187-0683 is 5310

Does the NSN 5310-01-187-0683 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-01-187-0683 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 5310-01-187-0683 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-187-0683 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 5310-01-187-0683 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Aug 17, 1984