5120-00-277-8306

Find complete technical information, availability, and procurement data for: 5120-00-277-8306

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5120-00-277-8306
Federal Supply Group
Hand Tools
Federal Supply Classification
5120 Nonpowered Nonedged Hand Tools
National Stock Number
5120-00-277-8306
Item Name Code
03555
Assigment Date
01/01/1963 (63 years ago)

"a wrench consisting of one or more sockets, integral with shank(s) or body. It may not be furnished with a handle when the handle is removable or when it is the "double end socket" and "single socket bar" types, each designed for use with the other or similar items. Excludes:socket,socket wrench."

1.812 inches maximum small end outside diameter, 18.000 inches minimum and 20.500 inches maximum overall length, 2.125 inches maximum large end outside diameter, 0.938 inches maximum large end head thickness, 0.875 inches maximum small 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
18.000 inches minimum and 20.500 inches maximum
Large End Outside Diameter
2.125 inches maximum
Small End Outside Diameter
1.812 inches maximum
Large End Head Thickness
0.938 inches maximum
Small End Head Thickness
0.875 inches maximum
Wrenching Surface Size
1.438 inches maximum second end
Wrenching Surface Size
1.250 inches maximum first end
Wrenching Surface Shape
12 point both ends internal
Wrenching End Offset Angle
40.0 degrees minimum and 65.0 degrees maximum
Special Markings
wrench size
Material
steel overall
Surface Treatment
chromium overall
Style Designator
deep angular offset double head
Specification/Standard Data
0u583-sae as954 professional/industrial association standard
Nondefinitive Spec/Std Data
2 type and 3 class and b style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5120-00-357-8277 No Name Available 12/12/1965

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
27-481 Box Wrench
2812A Box Wrench
XDH4046 Box Wrench

FAQs

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

What is the FSCG of the NSN 5120-00-277-8306?
The FSCG of the NSN 5120-00-277-8306 is 5120
Does the NSN 5120-00-277-8306 have a Schedule B code assigned?
Yes, the Schedule B code is 8204110030
Does NSN 5120-00-277-8306 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 5120-00-277-8306 contain precious materials?
Item does not contain precious metal.
Does NSN 5120-00-277-8306 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 5120-00-277-8306 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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