5310-01-125-3674

Find complete technical information, availability, and procurement data for: 5310-01-125-3674
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-125-3674

Item Name Code

01857

Assigment Date

01/26/1982 (44 years ago)

0.500 inches nominal width across flats, 2b thread class, right-hand thread direction, 0.625 inches nominal nut height, hexagon nut style

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: hexagon
Nut Height: 0.625 inches nominal
Width Across Flats: 0.500 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel comp 4130 or steel comp 8630 or steel comp 8740 overall
Material Document And Classification: mil-s-6758 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mi-s-6049 mil spec 3rd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 type 2 class 2 fed spec single treatment response overall
Specification/Standard Data: 80205-nas1786 professional/industrial association standard

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
NAS1786-4-10	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-125-3674?

The FSCG of the NSN 5310-01-125-3674 is 5310

Does the NSN 5310-01-125-3674 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-125-3674 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 5310-01-125-3674 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-125-3674 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 5310-01-125-3674 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Jan 26, 1982