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5305-01-542-9646

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-542-9646
(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
08/24/2006 (20 years ago)

2.500 inches nominal thread length, 5.000 inches nominal fastener length, flat chamfer head style, right-hand thread direction, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

2.500 inches nominal

Fastener Length

5.000 inches nominal

Head Style

flat chamfer

Head Diameter

1.479 inches minimum and 1.500 inches maximum

Head Height

0.988 inches minimum and 1.000 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

1.000 inches

Width Across Flats

0.750 inches nominal

Thread Quantity Per Inch

12

Minimum Tensile Strength

170000 pounds per square inch

Material

steel overall

Surface Treatment

oxide overall

Thread Series Designator

unrf

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

0016282

Related Hardware Products

Part Number Description
NAS1351-16-80 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-542-9646?
The FSCG of the NSN 5305-01-542-9646 is 5305
Does the NSN 5305-01-542-9646 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-542-9646 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 5305-01-542-9646 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-542-9646 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 5305-01-542-9646 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Thu, Aug 24, 2006