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5305-00-409-9136

Thumbscrew

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Official Item Classification

Name
Thumbscrew
(NSN) National Stock Number
5305-00-409-9136
(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
01/01/1963 (63 years ago)

0.750 inches maximum thread length, thumb no. 3 head style, 0.750 inches nominal fastener length, right-hand thread direction, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.750 inches maximum

Fastener Length

0.750 inches nominal

Head Style

thumb no. 3

Head Height

0.812 inches nominal

Width Between Flats

1.000 inches nominal

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

20

Special Features

3/32 inches diameter by approximately 5/32 inches deep axial hole in shank

Material

steel overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec all treatment 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.

Source of Supply Code

S9I

Pseudo Item Name Code

0006673

Related Hardware Products

Part Number Description
2545BPTA Thumbscrew
D3-4INCHL0NG Thumbscrew
SCB40069A Thumbscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-409-9136?
The FSCG of the NSN 5305-00-409-9136 is 5305
Does the NSN 5305-00-409-9136 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-409-9136 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 5305-00-409-9136 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-409-9136 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 5305-00-409-9136 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963