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5305-01-475-3158

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-475-3158
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
05/31/2000 (26 years ago)

6.500 inches nominal fastener length, 0.380 inches nominal thread diameter, hexagon head style, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

6.500 inches nominal

Head Style

hexagon

Nominal Thread Diameter

0.380 inches

Thread Quantity Per Inch

16

Color

bronze or olive drab or yellow overall

Material

steel overall

Material Document And Classification

astma354,gradebd assn std 1st material response overall

Surface Treatment

chromate zinc overall

Surface Treatment Document And Classification

astmb633,fe/zn5orfe/zn8 assn std 1st treatment response or astmb633 assn std 2nd treatment response overall

Thread Series Designator

unc

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

0018257

Related Hardware Products

Part Number Description
AES01C375F00AW9A5 Hexagon Head Cap Screw
B1821BH038C650N Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-475-3158?
The FSCG of the NSN 5305-01-475-3158 is 5305
Does the NSN 5305-01-475-3158 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-475-3158 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 5305-01-475-3158 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-475-3158 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 5305-01-475-3158 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Wed, May 31, 2000