5310-00-638-6899

Find complete technical information, availability, and procurement data for: 5310-00-638-6899
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 5310-00-638-6899 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

5310-00-638-6899

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

0.180 inches minimum and 0.240 inches maximum external prebent key length, 0.720 inches minimum and 0.760 inches maximum outside diameter, 0.160 inches minimum and 0.220 inches maximum external prebent key width, 0.500 inches minimum and 0.540 inches maximum hole diameter, 1.031 inches nominal overall distance including keys

Product Characteristics

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

Hole Diameter: 0.500 inches minimum and 0.540 inches maximum
Outside Diameter: 0.720 inches minimum and 0.760 inches maximum
External Prebent Key Length: 0.180 inches minimum and 0.240 inches maximum
External Prebent Key Width: 0.160 inches minimum and 0.220 inches maximum
Overall Distance Including Keys: 1.031 inches nominal
External Key Quantity: 7
Material Thickness: 0.040 inches minimum and 0.050 inches maximum
External Prebent Key Angle: 43.0 degrees minimum and 47.0 degrees maximum
Material: steel corrosion resisting 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
9902403	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-638-6899?

The FSCG of the NSN 5310-00-638-6899 is 5310

Does the NSN 5310-00-638-6899 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-638-6899 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 5310-00-638-6899 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-638-6899 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 5310-00-638-6899 was assigned to the Federal Catalog?

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