5310-01-143-7373

Find complete technical information, availability, and procurement data for: 5310-01-143-7373
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-143-7373

Item Name Code

15891

Assigment Date

12/08/1982 (43 years ago)

prevailing torque all metal design locking feature, 3b thread class, dry film lubricant lubrication, floating self-locking barrel nut style, 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
Locking Feature: prevailing torque all metal design
Lubrication: dry film lubricant
Nut Style: floating self-locking barrel
Nut Diameter: 1.060 inches nominal
Nut Length: 1.125 inches nominal
Barrel Height: 0.645 inches nominal
Nut Height: 0.844 inches maximum
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.625 inches
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec 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
B12670-10	Barrel Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-143-7373?

The FSCG of the NSN 5310-01-143-7373 is 5310

Does the NSN 5310-01-143-7373 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-143-7373 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 5310-01-143-7373 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-143-7373 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 5310-01-143-7373 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Dec 8, 1982