5310-00-881-7674

Find complete technical information, availability, and procurement data for: 5310-00-881-7674
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 5310-00-881-7674 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

5310-00-881-7674

Item Name Code

15931

Assigment Date

01/01/1962 (64 years ago)

35.0 rockwell c minimum and 40.0 rockwell c maximum hardness rating, 0.143 inches minimum and 0.153 inches maximum material thickness, casehardened features provided, 0.328 inches minimum and 0.338 inches maximum hole diameter, 0.625 inches minimum and 0.635 inches maximum outside 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: 0.328 inches minimum and 0.338 inches maximum
Outside Diameter: 0.625 inches minimum and 0.635 inches maximum
Material Thickness: 0.143 inches minimum and 0.153 inches maximum
Features Provided: casehardened
Hardness Rating: 35.0 rockwell c minimum and 40.0 rockwell c maximum
Material: steel corrosion resisting overall
Style Designator: convex

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
686749	Convex Washer

FAQs

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

What is the FSCG of the NSN 5310-00-881-7674?

The FSCG of the NSN 5310-00-881-7674 is 5310

Does the NSN 5310-00-881-7674 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-881-7674 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 5310-00-881-7674 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-881-7674 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 5310-00-881-7674 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962