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7541987 Machine Bolt

5306-01-407-7256

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Official Item Classification

Name
Machine Bolt
Part Number
7541987
(NSN) National Stock Number
5306-01-407-7256
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5306 Bolts
(INC) Item Name Code
01847
(FIIG) Federal Item Identification Guide
A003B0
Date
02/03/1995 (31 years ago)

0.500 inches nominal fastener length, hexagon head style, 0.500 inches nominal thread length, 3a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.500 inches nominal

Fastener Length

0.500 inches nominal

Head Style

hexagon

Head Height

0.120 inches nominal

Width Between Flats

0.510 inches nominal

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

28

Special Features

m/f nas467-4-8

Material

copper alloy 464 overall

Material Document And Classification

qq-b-637 fed spec single material response overall

Surface Treatment

tin overall

Thread Series Designator

unf

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

0001847

Related Hardware Products

Part Number Description
7541987 Machine Bolt
7541987P0001 Machine Bolt
7541987P1 Machine Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-01-407-7256?
The FSCG of the NSN 5306-01-407-7256 is 5306
Does the NSN 5306-01-407-7256 have a Schedule B code assigned?
Yes, the Schedule B code is 7415338550
Does NSN 5306-01-407-7256 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 5306-01-407-7256 contain precious materials?
Item does not contain precious metal.
Does NSN 5306-01-407-7256 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 5306-01-407-7256 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Fri, Feb 3, 1995