5310-00-225-6869

Find complete technical information, availability, and procurement data for: 5310-00-225-6869
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-225-6869

Item Name Code

21824

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 0.281 inches nominal washer outside diameter, external tooth nut style, 2b thread class, 0.109 inches nominal overall height

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Washer Outside Diameter: 0.281 inches nominal
Overall Height: 0.109 inches nominal
Nut Style: external tooth
Width Across Flats: 0.250 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel overall
Surface Treatment: cadmium overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-100-8809	No Name Available	09/01/1993

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
KEP4-40	Assembled Washer Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-225-6869?

The FSCG of the NSN 5310-00-225-6869 is 5310

Does the NSN 5310-00-225-6869 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-225-6869 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 5310-00-225-6869 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-225-6869 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 5310-00-225-6869 was assigned to the Federal Catalog?

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