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5310-01-040-1007

Hexagon Plain Nut

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Official Item Classification

Name
Hexagon Plain Nut
(NSN) National Stock Number
5310-01-040-1007
(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
04/30/1977 (49 years ago)

2b thread class, hexagon nut style, 0.188 inches nominal nut height, right-hand thread direction, 0.219 inches minimum and 0.281 inches maximum width across flats

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.188 inches nominal

Width Across Flats

0.219 inches minimum and 0.281 inches maximum

Thread Series

unc

Thread Quantity Per Inch

32

Nominal Thread Size

0.138 inches

Bearing Surface Type

flat

Material

copper alloy overall

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
3281082 Hexagon Plain Nut
3281082-8824 Hexagon Plain Nut
8824 Hexagon Plain Nut
9324547-16 Hexagon Plain Nut
9324547-6 Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-040-1007?
The FSCG of the NSN 5310-01-040-1007 is 5310
Does the NSN 5310-01-040-1007 have a Schedule B code assigned?
Yes, the Schedule B code is 7415338550
Does NSN 5310-01-040-1007 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 5310-01-040-1007 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-040-1007 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 5310-01-040-1007 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sat, Apr 30, 1977