27-904

View detailed technical data, stock status, and sourcing information for: 27-904
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-287-5978

Item Name Code

17182

Assigment Date

10/25/1988 (37 years ago)

15.0 degrees nominal large end head angle, 0.234 inches nominal both ends wrenching surface size, 80.0 degrees nominal small end head angle, oval both ends internal wrenching surface shape, 3.375 inches nominal 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: 3.375 inches nominal
Wrenching Surface Size: 0.234 inches nominal both ends
Wrenching Surface Shape: oval both ends internal
Small End Head Angle: 80.0 degrees nominal
Large End Head Angle: 15.0 degrees nominal
Material: steel overall
Surface Treatment: chromium overall
Style Designator: double head

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
27-904	Open End Wrench
322WR180	Open End Wrench

FAQs

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

What is the FSCG of the NSN 5120-01-287-5978?

The FSCG of the NSN 5120-01-287-5978 is 5120

Does the NSN 5120-01-287-5978 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-01-287-5978 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 5120-01-287-5978 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-287-5978 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 5120-01-287-5978 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Oct 25, 1988