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5305-01-059-4323

Thumbscrew

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Official Item Classification

Name
Thumbscrew
(NSN) National Stock Number
5305-01-059-4323
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06673
(FIIG) Federal Item Identification Guide
A003B0
Date
04/12/1978 (48 years ago)

2.400 inches nominal thread length, knurled no. 1 head style, 2a thread class, 3.200 inches nominal fastener length, right-hand thread direction

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

2.400 inches nominal

Fastener Length

3.200 inches nominal

Head Style

knurled no. 1

Head Diameter

1.000 inches nominal

Head Height

0.400 inches nominal

Point Length

0.500 inches nominal

Point Diameter

0.230 inches nominal

Nominal Thread Diameter

0.312 inches

Thread Quantity Per Inch

18

Material

steel comp 302 or steel comp 303 overall

Material Document And Classification

qq-s-763 cond a fed spec all material responses overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0006673

Related Hardware Products

Part Number Description
16A74028-73 Thumbscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-059-4323?
The FSCG of the NSN 5305-01-059-4323 is 5305
Does the NSN 5305-01-059-4323 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-059-4323 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 5305-01-059-4323 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-059-4323 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 5305-01-059-4323 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Apr 12, 1978