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5305-01-478-3401

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-478-3401
(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
09/07/2000 (26 years ago)

roof head style, right-hand thread direction, 0.625 inches nominal fastener length, hexagon internal drive style, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Fastener Length

0.625 inches nominal

Head Style

roof

Internal Drive Style

hexagon

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

20

Material

steel corrosion resisting overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

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
1614364-8 Socket Head Cap Screw
3176208-C-549 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-478-3401?
The FSCG of the NSN 5305-01-478-3401 is 5305
Does the NSN 5305-01-478-3401 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-478-3401 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 5305-01-478-3401 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-478-3401 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 5305-01-478-3401 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Thu, Sep 7, 2000