HCW19MM

View detailed technical data, stock status, and sourcing information for: HCW19MM
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-348-7340

Item Name Code

17183

Assigment Date

11/15/1991 (34 years ago)

240.0 millimeters minimum and 285.0 millimeters maximum overall length, 15.0 degrees nominal head angle, 19.0 millimeters nominal both ends wrenching surface size, 12 point second end internal wrenching surface shape, off the point wrenching features provided

Product Characteristics

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

Overall Length: 240.0 millimeters minimum and 285.0 millimeters maximum
Wrenching Surface Size: 19.0 millimeters nominal both ends
Features Provided: off the point wrenching
Head Angle: 15.0 degrees nominal
Wrenching Surface Shape: 12 point second end internal
Wrenching Surface Shape: oval first end internal
Wrenching End Offset Angle: 15.0 degrees nominal
Special Features: serrated/notched open end
Material: steel overall
Surface Treatment: chromium overall
Style Designator: offset
Specification/Standard Data: 0u583-sae as954 professional/industrial association standard
Nondefinitive Spec/Std Data: 2 type and 4 class and c style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-01-430-2983	No Name Available	03/01/2025
5120-01-576-1958	No Name Available	01/01/2017
5120-01-593-0534	No Name Available	09/01/2017
5120-01-649-6630	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
12-19MM	Combinat Box and Open End Wrench
1219M-T500	Combinat Box and Open End Wrench
5HL83	Combinat Box and Open End Wrench
88319	Combinat Box and Open End Wrench
HCW19MM	Combinat Box and Open End Wrench
J1219M-T500	Combinat Box and Open End Wrench
SOEXM19	Combinat Box and Open End Wrench
STP 1219M-T500	Combinat Box and Open End Wrench
ZHVY0310	Combinat Box and Open End Wrench

FAQs

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

What is the FSCG of the NSN 5120-01-348-7340?

The FSCG of the NSN 5120-01-348-7340 is 5120

Does the NSN 5120-01-348-7340 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-01-348-7340 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 5120-01-348-7340 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-348-7340 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 5120-01-348-7340 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, Nov 15, 1991