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5305-01-372-2318

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-372-2318
(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
03/04/1993 (33 years ago)

1.750 inches nominal thread length, 0.378 inches minimum and 0.444 inches maximum head height, 2.000 inches nominal fastener length, right-hand thread direction, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.750 inches nominal

Fastener Length

2.000 inches nominal

Head Height

0.378 inches minimum and 0.444 inches maximum

Width Between Flats

0.906 inches minimum and 0.928 inches maximum

Nominal Thread Diameter

0.750 inches

Thread Quantity Per Inch

10

Hardness Rating

80.0 rockwell b minimum overall

Part Name Assigned By Controlling Agency

socket head cap screw

Material

nickel alloy 400 overall

Material Document And Classification

qq-n-281 fed spec single material 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

0016282

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Frequently Asked Questions

What is the FSCG of the NSN 5305-01-372-2318?
The FSCG of the NSN 5305-01-372-2318 is 5305
Does the NSN 5305-01-372-2318 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-372-2318 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 5305-01-372-2318 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-372-2318 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 5305-01-372-2318 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Thu, Mar 4, 1993