5310-00-680-5652

Find complete technical information, availability, and procurement data for: 5310-00-680-5652
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-680-5652

Item Name Code

15934

Assigment Date

01/01/1963 (63 years ago)

1.8125 inches nominal hole diameter, 0.125 inches nominal shoulder height, 0.1719 inches minimum and 0.1875 inches maximum material thickness, 4.000 inches nominal outside diameter, 2.750 inches nominal shoulder diameter

Product Characteristics

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

Hole Diameter: 1.8125 inches nominal
Shoulder Diameter: 2.750 inches nominal
Outside Diameter: 4.000 inches nominal
Shoulder Height: 0.125 inches nominal
Material Thickness: 0.1719 inches minimum and 0.1875 inches maximum
Material: copper alloy 464 overall
Material Document And Classification: qq-b-637 fed spec single material response overall
Style Designator: shouldered

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-015-0472	No Name Available	01/01/1980

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
56B23352	Shouldered Washer
56B23352-2	Shouldered Washer
63C52628-7	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-680-5652?

The FSCG of the NSN 5310-00-680-5652 is 5310

Does the NSN 5310-00-680-5652 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-680-5652 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 5310-00-680-5652 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-680-5652 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 5310-00-680-5652 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963