W-991A

View detailed technical data, stock status, and sourcing information for: W-991A
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-116-1874

Item Name Code

03555

Assigment Date

07/22/1981 (45 years ago)

12 point both ends internal wrenching surface shape, nonmagnetic and nonsparking features provided, 9.062 inches nominal overall length, 0.500 inches nominal first end wrenching surface size, 0.594 inches nominal second end wrenching surface size

Product Characteristics

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

Overall Length: 9.062 inches nominal
Wrenching Surface Size: 0.500 inches nominal first end
Wrenching Surface Size: 0.594 inches nominal second end
Features Provided: nonmagnetic and nonsparking
Wrenching Surface Shape: 12 point both ends internal
Wrenching End Offset Angle: 15.0 degrees nominal
Material: copper alloy overall
Style Designator: shallow angular offset 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
W-3140	Box Wrench
W-991A	Box Wrench
W-991A-2605	Box Wrench

FAQs

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

What is the FSCG of the NSN 5120-01-116-1874?

The FSCG of the NSN 5120-01-116-1874 is 5120

Does the NSN 5120-01-116-1874 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-01-116-1874 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 5120-01-116-1874 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-116-1874 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 5120-01-116-1874 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Jul 22, 1981