056479

View detailed technical data, stock status, and sourcing information for: 056479
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-074-2095

Item Name Code

01857

Assigment Date

03/28/1979 (47 years ago)

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

hexagon nut style, 0.212 inches minimum and 0.226 inches maximum nut height, 3b thread class, right-hand thread direction, 0.428 inches minimum and 0.438 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: 0.212 inches minimum and 0.226 inches maximum
Width Across Flats: 0.428 inches minimum and 0.438 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Bearing Surface Type: washer faced
Special Features: conforms to ms-51968-2, qq-n-281 or astm b 164 class a or b
Material: nickel alloy 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
056479	Hexagon Plain Nut
56466ITEM7	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-074-2095?

The FSCG of the NSN 5310-01-074-2095 is 5310

Does the NSN 5310-01-074-2095 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-074-2095 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 5310-01-074-2095 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-074-2095 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 5310-01-074-2095 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Mar 28, 1979