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312109 Setscrew

5305-01-162-5708

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Official Item Classification

Name
Setscrew
Part Number
312109
(NSN) National Stock Number
5305-01-162-5708
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06672
(FIIG) Federal Item Identification Guide
A003B0
Date
09/21/1983 (42 years ago)

0.500 inches nominal fastener length, 3a thread class, pellet or strip threads locking feature, right-hand thread direction, headless (setscrew) head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Fastener Length

0.500 inches nominal

Head Style

headless (setscrew)

Locking Feature

pellet or strip threads

Point Style

flat

Internal Drive Style

hexagon

Nominal Thread Diameter

0.375 inches

Width Across Flats

0.190 inches nominal

Thread Quantity Per Inch

16

Material

steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1033 or steel comp 1034 or steel comp 1035 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541 overall

Material Document And Classification

sae assn std all material responses 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

0006672

Related Hardware Products

Part Number Description
312109 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-162-5708?
The FSCG of the NSN 5305-01-162-5708 is 5305
Does the NSN 5305-01-162-5708 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-162-5708 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 5305-01-162-5708 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-162-5708 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 5305-01-162-5708 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Sep 21, 1983