5310-00-274-7789

Find complete technical information, availability, and procurement data for: 5310-00-274-7789
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-274-7789

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 0.422 inches nominal nut height, 3b thread class, hexagon nut style, 0.7880 inches minimum and 0.8125 inches maximum width across flats

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: hexagon
Nut Height: 0.422 inches nominal
Width Across Flats: 0.7880 inches minimum and 0.8125 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Bearing Surface Type: washer faced
Material: nickel alloy r-405 overall
Material Document And Classification: qq-n-281 fed spec single material response 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
3502221000	Hexagon Plain Nut
8506363	Hexagon Plain Nut
95J112-4	Hexagon Plain Nut
M1222N1W8F30NBNN	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-274-7789?

The FSCG of the NSN 5310-00-274-7789 is 5310

Does the NSN 5310-00-274-7789 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-00-274-7789 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 5310-00-274-7789 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-274-7789 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 5310-00-274-7789 was assigned to the Federal Catalog?

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