5-N

View detailed technical data, stock status, and sourcing information for: 5-N
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-00-490-4856

Item Name Code

17182

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal first end wrenching surface size, 0.062 inches nominal small end head thickness, 3.750 inches nominal overall length, 0.375 inches nominal second end wrenching surface size, 0.062 inches nominal large end head thickness

Product Characteristics

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

Overall Length: 3.750 inches nominal
Large End Head Thickness: 0.062 inches nominal
Small End Head Thickness: 0.062 inches nominal
Wrenching Surface Size: 0.250 inches nominal first end
Wrenching Surface Size: 0.375 inches nominal second end
Wrenching Surface Shape: hexagon 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 and nickel and oxide overall
Style Designator: thin double head

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-00-359-6642	No Name Available	01/01/1963
5120-00-735-9995	No Name Available	11/15/1967

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
5-N	Open End Wrench
5120-00-490-4856	Open End Wrench
ST40000	Open End Wrench

FAQs

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

What is the FSCG of the NSN 5120-00-490-4856?

The FSCG of the NSN 5120-00-490-4856 is 5120

Does the NSN 5120-00-490-4856 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-00-490-4856 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 5120-00-490-4856 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-00-490-4856 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 5120-00-490-4856 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963