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4397001-059 Hexagon Head Cap Screw

5305-01-542-4304

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Official Item Classification

Name
Hexagon Head Cap Screw
Part Number
4397001-059
(NSN) National Stock Number
5305-01-542-4304
(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
08/04/2006 (20 years ago)

2320-01-371-9583 1.25 ton truck vehicle system (hmmwv) end item identification, right-hand thread direction, 2a thread class, 0.875 inches nominal thread length, crowned hexagon head style

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.875 inches nominal

Head Style

crowned hexagon

End Item Identification

2320-01-371-9583 1.25 ton truck vehicle system (hmmwv)

Nominal Thread Diameter

0.375 inches

Thread Quantity Per Inch

24

Part Name Assigned By Controlling Agency

screw, cap hex hd gr8 unf-2a zinc coated-plain

Special Features

fasteners to be manufactured in accordance with ansi b18.2.1 table 4/fastners dhall be grade 8 defined by sae-j429

Material

steel overall

Material Document And Classification

ff-s-85 fed spec single material response overall

Surface Treatment

zinc overall

Surface Treatment Document And Classification

astm b633 type i, ii or iii class fe/zn8 assn std single treatment response 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

0018257

Related Hardware Products

Part Number Description
4397001-059 Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-542-4304?
The FSCG of the NSN 5305-01-542-4304 is 5305
Does the NSN 5305-01-542-4304 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-542-4304 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 5305-01-542-4304 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-542-4304 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 5305-01-542-4304 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Fri, Aug 4, 2006