5310-00-922-6421

Find complete technical information, availability, and procurement data for: 5310-00-922-6421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-922-6421

Item Name Code

01869

Assigment Date

12/23/1965 (60 years ago)

A nut having ears or lugs designed to hold it in position after its installation in a specially designed channel. An integral feature is incorporated for locking on the threads of a mating member.

0.185 inches nominal internal prebent key width, 0.300 inches minimum and 0.320 inches maximum internal prebent key length, 0.180 inches minimum and 0.190 inches maximum external prebent key width, 0.886 inches minimum and 0.916 inches maximum hole diameter, 1.150 inches minimum and 1.170 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: 0.886 inches minimum and 0.916 inches maximum
Outside Diameter: 1.150 inches minimum and 1.170 inches maximum
Internal Prebent Key Length: 0.300 inches minimum and 0.320 inches maximum
External Prebent Key Width: 0.180 inches minimum and 0.190 inches maximum
Internal Prebent Key Width: 0.185 inches nominal
Overall Distance Including Keys: 1.585 inches minimum and 1.615 inches maximum
External Key Quantity: 7
Material Thickness: 0.028 inches minimum and 0.034 inches maximum
Material: steel comp 4130 overall
Material Document And Classification: ams 6350 assn std single material response 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
529429	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-922-6421?

The FSCG of the NSN 5310-00-922-6421 is 5310

Does the NSN 5310-00-922-6421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-922-6421 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 5310-00-922-6421 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-922-6421 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 5310-00-922-6421 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Thu, Dec 23, 1965