5310-00-637-3111

Find complete technical information, availability, and procurement data for: 5310-00-637-3111
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-637-3111

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal internal prebent key width, 1.792 inches minimum and 1.817 inches maximum hole diameter, 2.28125 inches nominal outside diameter, 0.105 inches nominal internal prebent key length, 0.21875 inches maximum external prebent key width

Product Characteristics

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

Hole Diameter: 1.792 inches minimum and 1.817 inches maximum
Outside Diameter: 2.28125 inches nominal
Internal Prebent Key Length: 0.105 inches nominal
External Prebent Key Width: 0.21875 inches maximum
Internal Prebent Key Width: 0.250 inches nominal
Overall Distance Including Keys: 2.734375 inches nominal
External Key Quantity: 6
Material Thickness: 0.068 inches nominal
Material: steel overall
Style Designator: key

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
W09MP	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-637-3111?

The FSCG of the NSN 5310-00-637-3111 is 5310

Does the NSN 5310-00-637-3111 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-637-3111 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 5310-00-637-3111 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-637-3111 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 5310-00-637-3111 was assigned to the Federal Catalog?

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