CW19M

View detailed technical data, stock status, and sourcing information for: CW19M
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-398-7646

Item Name Code

17106

Assigment Date

11/09/1994 (31 years ago)

An item having a square external end and designed to fit into the internal end of a wrench socket or attachment and to which force is applied to drive the socket. Excludes:torque indicating and other torque controlled items. See also wrench, ratchet.

square single end internal drive end shape, 0.375 inches nominal single end drive surface size, 47.8 millimeters nominal overall length, oval single end internal wrenching surface shape, 19.0 millimeters 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: 47.8 millimeters nominal
Wrenching Surface Size: 19.0 millimeters nominal single end
Drive Surface Size: 0.375 inches nominal single end
Wrenching Surface Shape: oval single end internal
Drive End Shape: square single end internal
Material: steel overall
Surface Treatment: chromium overall
Style Designator: open end
Specification/Standard Data: 05047-asme b107.100 cat 21 professional/industrial association standard
Nondefinitive Spec/Std Data: 2 type and 1 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-01-649-6675	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
11A700071-5	Socket Wrenc Crowfoot Attachment
9-43641	Socket Wrenc Crowfoot Attachment
CW19M	Socket Wrenc Crowfoot Attachment
ZHVY0140	Socket Wrenc Crowfoot Attachment
ZLW0127	Socket Wrenc Crowfoot Attachment

FAQs

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

What is the FSCG of the NSN 5120-01-398-7646?

The FSCG of the NSN 5120-01-398-7646 is 5120

Does the NSN 5120-01-398-7646 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-01-398-7646 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 5120-01-398-7646 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-398-7646 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 5120-01-398-7646 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Nov 9, 1994