3816UNC

View detailed technical data, stock status, and sourcing information for: 3816UNC
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-268-5154

Item Name Code

40079

Assigment Date

12/02/1987 (38 years ago)

slip on nut style, 0.469 inches nominal nut height, 0.875 inches nominal width across flats, 2b thread class, 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: 2b
Thread Direction: right-hand
Nut Style: slip on
Nut Height: 0.469 inches nominal
Width Across Flats: 0.875 inches nominal
Thread Series: unc
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.375 inches
Bearing Surface Type: chamfered
Material: steel comp 12l14 overall
Surface Treatment: chromate zinc 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
3816UNC	Rapid Alignment Locknut

FAQs

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

What is the FSCG of the NSN 5310-01-268-5154?

The FSCG of the NSN 5310-01-268-5154 is 5310

Does the NSN 5310-01-268-5154 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-268-5154 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 5310-01-268-5154 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-268-5154 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 5310-01-268-5154 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Dec 2, 1987