5310-01-331-7212

Find complete technical information, availability, and procurement data for: 5310-01-331-7212
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-331-7212

Item Name Code

01860

Assigment Date

12/24/1990 (35 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.

2b thread class, clinch nut style, right-hand thread direction, 0.095 inches minimum and 0.105 inches maximum pilot length, 0.177 inches minimum and 0.181 inches maximum pilot diameter

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
Pilot Diameter: 0.177 inches minimum and 0.181 inches maximum
Pilot Length: 0.095 inches minimum and 0.105 inches maximum
Nut Style: clinch
Nut Diameter: 0.245 inches minimum and 0.255 inches maximum
Nut Height: 0.195 inches minimum and 0.205 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel comp 303 or steel comp 304 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: 3608009-0001,cagec 27914 mfr ref single treatment 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
34050-0029	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-331-7212?

The FSCG of the NSN 5310-01-331-7212 is 5310

Does the NSN 5310-01-331-7212 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-331-7212 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 5310-01-331-7212 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-331-7212 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 5310-01-331-7212 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Mon, Dec 24, 1990