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5310-01-040-8630

Hexagon Plain Nut

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Official Item Classification

Name
Hexagon Plain Nut
(NSN) National Stock Number
5310-01-040-8630
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
05/16/1977 (49 years ago)

2b thread class, washer faced bearing surface type, 0.641 inches nominal nut height, right-hand thread direction, hexagon nut style

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.641 inches nominal

Bearing Surface Type

washer faced

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0001857

Related Hardware Products

Part Number Description
L23-041331-0J4 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-040-8630?
The FSCG of the NSN 5310-01-040-8630 is 5310
Does NSN 5310-01-040-8630 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 5310-01-040-8630 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-040-8630 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 5310-01-040-8630 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Mon, May 16, 1977