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5305-01-531-3271

Thumbscrew

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Official Item Classification

Name
Thumbscrew
(NSN) National Stock Number
5305-01-531-3271
(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
07/02/2005 (21 years ago)

knurled no. 1 head style, right-hand thread direction, 1.500 inches nominal fastener length, 3a thread class, 0.380 inches nominal thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.380 inches nominal

Fastener Length

1.500 inches nominal

Head Style

knurled no. 1

Head Diameter

0.940 inches nominal

Head Height

0.250 inches nominal

End Item Identification

global broadcast system

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

20

Part Name Assigned By Controlling Agency

thumbscrew

Special Features

o-ring included,one each per screw,locking feature;head dia. knurled

Material

steel corrosion resisting overall

Surface Treatment

oxide 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

0006673

Related Hardware Products

Part Number Description
105370 Thumbscrew
CD-105370 Thumbscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-531-3271?
The FSCG of the NSN 5305-01-531-3271 is 5305
Does the NSN 5305-01-531-3271 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-531-3271 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 5305-01-531-3271 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-531-3271 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 5305-01-531-3271 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Sat, Jul 2, 2005