5310-00-262-5646

Find complete technical information, availability, and procurement data for: 5310-00-262-5646
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-262-5646

Item Name Code

13393

Assigment Date

01/01/1961 (65 years ago)

0.990 inches minimum and 1.010 inches maximum hole diameter, round peripheral shape style, 0.083 inches nominal thickness, rectangular cross-sectional shape style, round center hole 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: 0.990 inches minimum and 1.010 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.083 inches nominal
Overall Diameter: 1.410 inches minimum and 1.420 inches maximum
Material: steel comp 1020 or steel comp 1045 overall
Material Document And Classification: aisi assn std 1st material response and sae assn std 2nd material response overall
Surface Treatment: cadmium or zinc overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-180-3321	No Name Available	01/01/1983
5310-00-595-5316	No Name Available	06/01/1976

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
04039-2787	Flat Washer
4039-2787	Flat Washer
79-SR400442	Flat Washer
SR400442	Flat Washer
SR7914-4	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-262-5646?

The FSCG of the NSN 5310-00-262-5646 is 5310

Does the NSN 5310-00-262-5646 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-262-5646 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 5310-00-262-5646 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-262-5646 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 5310-00-262-5646 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961