5120-01-255-5329

Find complete technical information, availability, and procurement data for: 5120-01-255-5329
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-255-5329

Item Name Code

03518

Assigment Date

05/22/1987 (39 years ago)

An item having an internal drive at one end made to fit into the external drive end of a socket wrench handle, torque wrench, or power driven tool. The opposite end consists of various internal wrench shapes such as hexagon or square. It may include an integral universal joint.

1.047 inches nominal wrenching end outside diameter, 0.637 inches nominal drive end outside diameter, 1.047 inches nominal first end wrenching surface size, 1.656 inches nominal overall length, 12 wrenching surface flute quantity

Product Characteristics

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

Overall Length: 1.656 inches nominal
Wrenching End Outside Diameter: 1.047 inches nominal
Drive End Outside Diameter: 0.637 inches nominal
Wrenching Surface Size: 1.047 inches nominal first end
Wrenching Surface Flute Quantity: 12
Drive Surface Size: 0.637 inches nominal second end
Hardness Rating: 40.0 rockwell c minimum and 44.0 rockwell c maximum
Wrenching Surface Shape: spline single end external
Drive End Shape: hexagon single end external
Material: steel comp 8630h drive surface
Surface Treatment: oxide or phosphate overall

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
1-OS-62	Socket Wrench Socket
1-OS-62A	Socket Wrench Socket
1-OS-62B	Socket Wrench Socket

FAQs

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

What is the FSCG of the NSN 5120-01-255-5329?

The FSCG of the NSN 5120-01-255-5329 is 5120

Does the NSN 5120-01-255-5329 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-01-255-5329 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 5120-01-255-5329 contain precious materials?

Precious metal content is unknown

Does NSN 5120-01-255-5329 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 5120-01-255-5329 was assigned to the Federal Catalog?

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