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5305-01-577-5987

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-577-5987
(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
09/14/2009 (17 years ago)

rg-33 mrap; and mrap buffalo mk2a2; mrap - cougar; mrap - cougar seat survivability upgrade cat1 a1 iss end item identification, 0.438 inches nominal thread diameter, 20 thread quantity per inch, right-hand thread direction, 2.000 inches nominal thread length

Specs & Compatibility

Thread Direction

right-hand

Thread Length

2.000 inches nominal

End Item Identification

rg-33 mrap; and mrap buffalo mk2a2; mrap - cougar; mrap - cougar seat survivability upgrade cat1 a1 iss

Nominal Thread Diameter

0.438 inches

Thread Quantity Per Inch

20

Part Name Assigned By Controlling Agency

screw hex hd,7/16-20x2,gr8,yz

Material

steel overall

Surface Treatment

zinc 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
61A04403 Hexagon Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-577-5987?
The FSCG of the NSN 5305-01-577-5987 is 5305
Does the NSN 5305-01-577-5987 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 5305-01-577-5987 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 5305-01-577-5987 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-577-5987 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 5305-01-577-5987 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Mon, Sep 14, 2009