5120-01-726-0652

Find complete technical information, availability, and procurement data for: 5120-01-726-0652
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-726-0652

Item Name Code

03353

Assigment Date

02/03/2025 (1 year ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

square single end internal drive end shape, 41.3 millimeters nominal overall length, 12 point single end external drive end shape, 20.6 millimeters minimum and 21.4 millimeters maximum outside diameter, 3/8 inch, 12-point, 16 millimeter semi-deep socket part name assigned by controlling agency

Product Characteristics

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

Overall Length: 41.3 millimeters nominal
Outside Diameter: 20.6 millimeters minimum and 21.4 millimeters maximum
Drive End Shape: 12 point single end external
Drive End Shape: square single end internal
Part Name Assigned By Controlling Agency: 3/8 inch, 12-point, 16 millimeter semi-deep socket
Material: steel overall
Surface Treatment: chromium overall
Style Designator: internal-internal

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
FMS16	Socket Wrench Adapter

FAQs

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

What is the FSCG of the NSN 5120-01-726-0652?

The FSCG of the NSN 5120-01-726-0652 is 5120

Does the NSN 5120-01-726-0652 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-01-726-0652 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 5120-01-726-0652 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-726-0652 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 5120-01-726-0652 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Feb 3, 2025