5310-01-322-9072

Find complete technical information, availability, and procurement data for: 5310-01-322-9072
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-322-9072

Item Name Code

01854

Assigment Date

07/17/1990 (36 years ago)

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes:nut (1), tube coupling, reducing; and nut (1), union.

3b thread class, right-hand thread direction, castellated, hexagon nut style, 0.267 inches nominal nut height, dry film lubricant lubrication

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
Lubrication: dry film lubricant
Nut Style: castellated, hexagon
Nut Height: 0.267 inches nominal
Width Across Flats: 0.430 inches minimum and 0.439 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Specification/Standard Data: 76301-st3-524 professional/industrial association specification

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
ST3M524-4	Nut,plain,castellated,hexagon

FAQs

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

What is the FSCG of the NSN 5310-01-322-9072?

The FSCG of the NSN 5310-01-322-9072 is 5310

Does the NSN 5310-01-322-9072 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-322-9072 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 5310-01-322-9072 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-322-9072 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 5310-01-322-9072 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Jul 17, 1990