5310-01-333-4538

Find complete technical information, availability, and procurement data for: 5310-01-333-4538
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-01-333-4538 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-333-4538

Item Name Code

13393

Assigment Date

02/03/1991 (35 years ago)

rectangular cross-sectional shape style, 0.122 inches minimum and 0.177 inches maximum thickness, 0.700 inches minimum and 0.720 inches maximum hole diameter, round center hole shape style, round peripheral shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.700 inches minimum and 0.720 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.122 inches minimum and 0.177 inches maximum
Overall Diameter: 1.210 inches minimum and 1.230 inches maximum
Hardness Rating: 38.0 rockwell c minimum and 45.0 rockwell c maximum
Material: steel overall
Material Document And Classification: astm a325 assn std single material response overall
Surface Treatment: zinc overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-305-2539	No Name Available	04/01/2025

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
23-09114-000	Flat Washer
23-09114-007	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-333-4538?

The FSCG of the NSN 5310-01-333-4538 is 5310

Does the NSN 5310-01-333-4538 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-333-4538 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 5310-01-333-4538 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-333-4538 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 5310-01-333-4538 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sun, Feb 3, 1991