5305-01-172-0519

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Socket Head Cap Screw

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Official Item Classification

Name: Socket Head Cap Screw
(NSN) National Stock Number: 5305-01-172-0519
(FSG) Federal Supply Group: 53 Hardware and Abrasives
(FSC) Federal Supply Classification: 5305 Screws
(INC) Item Name Code: 16282
(FIIG) Federal Item Identification Guide: A003B0
Date: 02/15/1984 (42 years ago)

flat countersunk head style, right-hand thread direction, 3a thread class, 2.000 inches nominal fastener length, 1.676 inches nominal thread length

Specs & Compatibility

Thread Class

Thread Direction

right-hand

Thread Length

1.676 inches nominal

Fastener Length

2.000 inches nominal

Head Style

flat countersunk

Head Diameter

1.112 inches nominal

Internal Drive Style

hexagon

Nominal Thread Diameter

0.625 inches

Width Across Flats

0.3750 inches nominal

Thread Quantity Per Inch

Countersink Angle

82.0 degrees nominal

Material

nickel alloy overall

Material Document And Classification

qq-n-281,cl b fed spec single material response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

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

0016282

Related Hardware Products

Part Number	Description
113-2116738 PC 13	Socket Head Cap Screw
2116738 PIECE 13	Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-172-0519?

The FSCG of the NSN 5305-01-172-0519 is 5305

Does the NSN 5305-01-172-0519 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-172-0519 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 5305-01-172-0519 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-172-0519 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 5305-01-172-0519 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Feb 15, 1984