K1572

View detailed technical data, stock status, and sourcing information for: K1572
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-255-5334

Item Name Code

60023

Assigment Date

05/22/1987 (39 years ago)

An active semiconductor device with three or more electrodes. May or may not include mounting hardware and/or heatsink. Excludes:semiconductor device, diode and semiconductor device, thyristor. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

0.312 inches nominal first end wrenching surface size, 1.368 inches nominal wrenching end outside diameter, 0.312 inches nominal wrenching end head thickness, 7.430 inches nominal overall length, 1.500 inches nominal drive end outside diameter

Product Characteristics

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

Overall Length: 7.430 inches nominal
Wrenching End Outside Diameter: 1.368 inches nominal
Drive End Outside Diameter: 1.500 inches nominal
Wrenching Surface Size: 0.312 inches nominal first end
Wrenching End Head Thickness: 0.312 inches nominal
Drive End Head Thickness: 0.312 inches nominal
Drive Surface Size: 0.750 inches nominal second end
Hardness Rating: 48.0 rockwell c minimum and 52.0 rockwell c maximum
Wrenching Surface Shape: spline single end external
Wrenching End Offset Angle: 45.0 degrees nominal
Drive End Shape: square single end external
Material: steel comp 4140 drive surface
Surface Treatment: oxide or phosphate overall
Style Designator: offset

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
K1572	Torque Wrench Adapter

FAQs

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

What is the FSCG of the NSN 5120-01-255-5334?

The FSCG of the NSN 5120-01-255-5334 is 5120

Does the NSN 5120-01-255-5334 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110060

Does NSN 5120-01-255-5334 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 5120-01-255-5334 contain precious materials?

Precious metal content is unknown

Does NSN 5120-01-255-5334 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 5120-01-255-5334 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, May 22, 1987