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5310-00-752-5381

Barrel Plain Nut

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Official Item Classification

Name
Barrel Plain Nut
(NSN) National Stock Number
5310-00-752-5381
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
21926
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1962 (64 years ago)

right-hand thread direction, plain barrel nut style, 2b thread class, 2.750 inches nominal nut length, 1.495 inches minimum and 1.500 inches maximum nut diameter

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

plain barrel

Nut Diameter

1.495 inches minimum and 1.500 inches maximum

Nut Length

2.750 inches nominal

Distance From Centerline Of Threaded Hole To End Of Nut

1.375 inches nominal

Thread Series

unf

Thread Quantity Per Inch

14

Nominal Thread Size

0.073 inches

Special Features

90 degree c sink to root dia of thd both ends

Material

steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1030 or steel comp 1212 or steel comp 1213 overall

Material Document And Classification

qq-s-633 fed spec single material response overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

qq-p-416,ty2,class 3 fed spec single treatment response 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

0021926

Related Hardware Products

Part Number Description
5310007525381 Barrel Plain Nut
7525381 Barrel Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-752-5381?
The FSCG of the NSN 5310-00-752-5381 is 5310
Does the NSN 5310-00-752-5381 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-752-5381 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 5310-00-752-5381 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-752-5381 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 5310-00-752-5381 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962