H21754

View detailed technical data, stock status, and sourcing information for: H21754

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H21754
Federal Supply Group
Hand Tools
Federal Supply Classification
5120 Nonpowered Nonedged Hand Tools
National Stock Number
5120-01-394-4256
Item Name Code
17611
Assigment Date
08/09/1994 (31 years ago)

A manual tool for tightening various fasteners to a precise torque value. Consists of a handle and drive to accommodate female square drive sockets and other types of wrenching adapters. Torque value may be manually set and adjusted by user or may be provided as preset for production line use. A signaling device is generally provided to indicate when set torque value is reached. Handle is swung at right angle to axis of fastener rotation to apply torque. For items with handles that are spun in-line with axis of fastener rotation to apply torque, see screwdriver, torque.

150.0 inch-pounds minimum and 750.0 inch-pounds maximum torque capacity, audible and feel impulse torque signal method, dovetail single end external drive end shape, 12.734 inches nominal overall length, preset-adjustable torque indicating mechanism

Product Characteristics

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

Overall Length
12.734 inches nominal
Torque Indicating Mechanism
preset-adjustable
Torque Capacity
150.0 inch-pounds minimum and 750.0 inch-pounds maximum
Torque Signal Method
audible and feel impulse
Drive End Shape
dovetail single end external
Material
steel overall
Surface Treatment
chromium overall
Specification/Standard Data
05047-asme b107.300/b107.14 professional/industrial association standard
Nondefinitive Spec/Std Data
2 type and b class and 3 style and b design

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5120-00-020-5645 No Name Available 08/01/1998

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
810013 Torque Wrench
810013-3 Torque Wrench
B107.14 TY2CLBST3DEB Torque Wrench
H21754 Torque Wrench
LTC2 Torque Wrench
LTC750I Torque Wrench

FAQs

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

What is the FSCG of the NSN 5120-01-394-4256?
The FSCG of the NSN 5120-01-394-4256 is 5120
Does the NSN 5120-01-394-4256 have a Schedule B code assigned?
Yes, the Schedule B code is 8204110060
Does NSN 5120-01-394-4256 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 5120-01-394-4256 contain precious materials?
Item does not contain precious metal.
Does NSN 5120-01-394-4256 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 5120-01-394-4256 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Tue, Aug 9, 1994

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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