5310-00-804-6250

Find complete technical information, availability, and procurement data for: 5310-00-804-6250
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-804-6250

Item Name Code

01854

Assigment Date

01/01/1962 (64 years ago)

0.430 inches minimum and 0.439 inches maximum width across flats, castellated, hexagon nut style, 0.254 inches minimum and 0.272 inches maximum nut height, 3b thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Nut Style: castellated, hexagon
Nut Height: 0.254 inches minimum and 0.272 inches maximum
Width Across Flats: 0.430 inches minimum and 0.439 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Bearing Surface Type: washer faced
Material: steel comp 431 overall
Material Document And Classification: ams 5628 assn std single material response overall
Surface Treatment: passivate 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
37B201313P101	Nut,plain,castellated,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-804-6250?

The FSCG of the NSN 5310-00-804-6250 is 5310

Does the NSN 5310-00-804-6250 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-804-6250 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 5310-00-804-6250 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-804-6250 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 5310-00-804-6250 was assigned to the Federal Catalog?

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