5120-00-421-5128

Find complete technical information, availability, and procurement data for: 5120-00-421-5128
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-00-421-5128

Item Name Code

67439

Assigment Date

09/20/1972 (53 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

0.250 inches nominal single end drive surface size, preset-fixed torque indicating mechanism, feel impulse torque signal method, 5.938 inches nominal overall length, 64.0 inch-ounces minimum and 640.0 inch-ounces maximum and 4.0 inch-pounds minimum and 40.0 inch-pounds maximum torque capacity

Product Characteristics

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

Overall Length: 5.938 inches nominal
Torque Indicating Mechanism: preset-fixed
Torque Capacity: 64.0 inch-ounces minimum and 640.0 inch-ounces maximum and 4.0 inch-pounds minimum and 40.0 inch-pounds maximum
Torque Signal Method: feel impulse
Drive Surface Size: 0.250 inches nominal single end
Drive End Shape: hexagon single end internal
Style Designator: preset ungraduated

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
TS-SN-2	Torque Screwdriver

FAQs

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

What is the FSCG of the NSN 5120-00-421-5128?

The FSCG of the NSN 5120-00-421-5128 is 5120

Does the NSN 5120-00-421-5128 have a Schedule B code assigned?

Yes, the Schedule B code is 8205400000

Does NSN 5120-00-421-5128 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 5120-00-421-5128 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-00-421-5128 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 5120-00-421-5128 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Sep 20, 1972