2892B

View detailed technical data, stock status, and sourcing information for: 2892B
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-00-277-1437

Item Name Code

03555

Assigment Date

01/01/1963 (63 years ago)

0.969 inches maximum small end outside diameter, 0.438 inches maximum small end head thickness, 1.141 inches maximum large end outside diameter, 9.438 inches minimum and 11.500 inches maximum overall length, 0.531 inches maximum 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: 9.438 inches minimum and 11.500 inches maximum
Large End Outside Diameter: 1.141 inches maximum
Small End Outside Diameter: 0.969 inches maximum
Large End Head Thickness: 0.531 inches maximum
Small End Head Thickness: 0.438 inches maximum
Wrenching Surface Size: 0.625 inches nominal first end
Wrenching Surface Size: 0.750 inches nominal second end
Wrenching Surface Shape: 12 point both ends internal
Wrenching End Offset Angle: 15.0 degrees nominal
Special Features: forged steel
Special Markings: wrench size
Material: steel overall
Surface Treatment: chromium overall
Style Designator: shallow angular offset double head
Specification/Standard Data: 81343-sae as954 professional/industrial association standard
Nondefinitive Spec/Std Data: 2 type and 1 class and a style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-00-177-7066	No Name Available	11/01/1981
5120-00-357-8285	No Name Available	01/01/1963

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
26-697	Box Wrench
2892B	Box Wrench
7729	Box Wrench
TL169	Box Wrench

FAQs

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

What is the FSCG of the NSN 5120-00-277-1437?

The FSCG of the NSN 5120-00-277-1437 is 5120

Does the NSN 5120-00-277-1437 have a Schedule B code assigned?

Yes, the Schedule B code is 8204110030

Does NSN 5120-00-277-1437 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 5120-00-277-1437 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-00-277-1437 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 5120-00-277-1437 was assigned to the Federal Catalog?

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