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5310-01-726-2875

Welding Self-Locking Nut

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Official Item Classification

Name
Welding Self-Locking Nut
(NSN) National Stock Number
5310-01-726-2875
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
16948
(FIIG) Federal Item Identification Guide
A021A0
Date
02/11/2025 (1 year ago)

self-locking welding nut style, right-hand thread direction, 0.73 inches nominal body diameter, 0.47 inches nominal overall height, 2b thread class

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Overall Height

0.47 inches nominal

Body Diameter

0.73 inches nominal

Nut Style

self-locking welding

End Item Identification

4940-016011928

Width Across Flats

0.80 inches nominal

Thread Series

unc

Thread Quantity Per Inch

13

Nominal Thread Size

0.50 inches

Part Name Assigned By Controlling Agency

weld nut

Special Features

has 3 protections

Material

steel overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0016948

Related Hardware Products

Part Number Description
11B5091624 Welding Self-Locking Nut
11B5091624-3 Welding Self-Locking Nut
37986 Welding Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-726-2875?
The FSCG of the NSN 5310-01-726-2875 is 5310
Does the NSN 5310-01-726-2875 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-726-2875 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 5310-01-726-2875 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-726-2875 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 5310-01-726-2875 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Tue, Feb 11, 2025