TW141

View detailed technical data, stock status, and sourcing information for: TW141
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-399-9624

Item Name Code

03518

Assigment Date

12/07/1994 (31 years ago)

0.500 inches nominal single end drive surface size, 1.438 inches nominal overall length, manual tool features provided, 6 point single end internal wrenching surface shape, 0.438 inches nominal single end wrenching surface size

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 1.438 inches nominal
Wrenching Surface Size: 0.438 inches nominal single end
Drive Surface Size: 0.500 inches nominal single end
Features Provided: manual tool
Wrenching Surface Shape: 6 point single end internal
Drive End Shape: square single end internal
Material: steel overall
Surface Treatment: chromium overall
Style Designator: internal-internal
Specification/Standard Data: 05047-asme b107.110 cat 1 professional/industrial association standard
Nondefinitive Spec/Std Data: 1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-01-335-0775	No Name Available	06/01/2024
5120-01-398-7931	No Name Available	03/01/2010
5120-01-586-0251	No Name Available	05/01/2013
5120-01-592-0322	No Name Available	08/01/2017
5120-01-648-4550	No Name Available	04/01/2023
5120-01-650-3032	No Name Available	04/01/2023

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1AN79	Socket Wrench Socket
5414H	Socket Wrench Socket
J5414H	Socket Wrench Socket
STP 5414H	Socket Wrench Socket
TW141	Socket Wrench Socket
TW141A	Socket Wrench Socket
ZHVY0146	Socket Wrench Socket

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5120-01-399-9624?

The FSCG of the NSN 5120-01-399-9624 is 5120

Does the NSN 5120-01-399-9624 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-01-399-9624 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 5120-01-399-9624 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-399-9624 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 5120-01-399-9624 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Dec 7, 1994