5120-01-102-4473

Find complete technical information, availability, and procurement data for: 5120-01-102-4473
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-102-4473

Item Name Code

17182

Assigment Date

10/22/1980 (45 years ago)

A nonadjustable wrench having an open end box wrenching feature on one or both ends for installing or removing packing nuts, flare nuts, conduit fittings, and the like. It may have a ratchet mechanism. Excludes:wrench, box and wrench, open end.

8.0 millimeters maximum large end head thickness, 12.0 millimeters nominal first end wrenching surface size, 8.0 millimeters maximum small end head thickness, 14.0 millimeters nominal second end wrenching surface size, 145.0 millimeters minimum overall length

Product Characteristics

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

Overall Length: 145.0 millimeters minimum
Large End Head Thickness: 8.0 millimeters maximum
Small End Head Thickness: 8.0 millimeters maximum
Wrenching Surface Size: 12.0 millimeters nominal first end
Wrenching Surface Size: 14.0 millimeters nominal second end
Wrenching Surface Shape: oval both ends internal
Small End Head Angle: 15.0 degrees nominal
Large End Head Angle: 15.0 degrees nominal
Material: steel overall
Surface Treatment: chromium overall
Style Designator: double head
Specification/Standard Data: 05047-asme b107.100 cat 39 professional/industrial association standard
Nondefinitive Spec/Std Data: 1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-01-652-1014	Open End Wrench	06/01/2025

FAQs

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

What is the FSCG of the NSN 5120-01-102-4473?

The FSCG of the NSN 5120-01-102-4473 is 5120

Does the NSN 5120-01-102-4473 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-01-102-4473 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 5120-01-102-4473 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-102-4473 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 5120-01-102-4473 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Oct 22, 1980