5310-01-353-2049

Find complete technical information, availability, and procurement data for: 5310-01-353-2049
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-353-2049

Item Name Code

36744

Assigment Date

02/06/1992 (34 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.

prevailing torque all metal design locking feature, right-hand thread direction, 3b thread class, 1.950 inches nominal washer outside diameter, 1.075 inches nominal overall height

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 1.950 inches nominal
Overall Height: 1.075 inches nominal
Nut Style: spline drive
Drive Point Quantity: 12
Washer Thickness: 0.176 inches nominal
Thread Series: unjf
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.2500 inches
Special Features: wrenching facility per ms33787
Material: iron alloy 660 overall
Material Document And Classification: ams 5737 assn std single material response or ams 5732 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed 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
DAA3122P073-101	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-353-2049?

The FSCG of the NSN 5310-01-353-2049 is 5310

Does the NSN 5310-01-353-2049 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-353-2049 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 5310-01-353-2049 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-353-2049 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 5310-01-353-2049 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Feb 6, 1992