5310-01-646-0571

Find complete technical information, availability, and procurement data for: 5310-01-646-0571
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 5310-01-646-0571 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

5310-01-646-0571

Item Name Code

13393

Assigment Date

07/10/2015 (11 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.065 inches nominal thickness, blank rectangular cross-sectional shape style, 0.406 inches nominal 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: blank rectangular
Hole Diameter: 0.406 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.065 inches nominal
Overall Diameter: 0.812 inches nominal
End Item Identification: door, actf el
Part Name Assigned By Controlling Agency: washer round flat
Material: copper alloy 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
588-7666739 ITEM 38	Flat Washer
J2655	Flat Washer
J2655FAN0375C2	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-646-0571?

The FSCG of the NSN 5310-01-646-0571 is 5310

Does the NSN 5310-01-646-0571 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-646-0571 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 5310-01-646-0571 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-646-0571 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 5310-01-646-0571 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Fri, Jul 10, 2015