SD-1228

View detailed technical data, stock status, and sourcing information for: SD-1228

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SD-1228
Federal Supply Group
Hand Tools
Federal Supply Classification
5120 Nonpowered Nonedged Hand Tools
National Stock Number
5120-00-243-7342
Item Name Code
03518
Assigment Date
01/01/1961 (65 years ago)

An item having an internal drive at one end made to fit into the external drive end of a socket wrench handle, torque wrench, or power driven tool. The opposite end consists of various internal wrench shapes such as hexagon or square. It may include an integral universal joint.

1.218 inches maximum wrenching end outside diameter, 0.500 inches minimum wrenching end opening depth, 1.218 inches maximum drive end outside diameter, 3.000 inches minimum overall length, 0.875 inches nominal single 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
3.000 inches minimum
Wrenching End Outside Diameter
1.218 inches maximum
Drive End Outside Diameter
1.218 inches maximum
Wrenching End Opening Depth
0.500 inches minimum
Wrenching Surface Size
0.875 inches nominal single end
Drive Surface Size
0.500 inches nominal single end
Features Provided
manual tool
Wrenching Surface Shape
12 point single end internal
Drive End Shape
square single end internal
Environmental Attribute Code
plastics removal in the marine environment (prime) product
Special Markings
7/8 in.
Material
steel overall
Surface Treatment
chromium overall
Style Designator
internal-internal
Specification/Standard Data
81343-sae as954 professional/industrial association standard
Nondefinitive Spec/Std Data
1 type and 1 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Below is a list of NSNs that have been officially superseded by this NSN: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
5120-00-212-2601 No Name Available 08/01/1979
5120-00-605-5427 No Name Available 01/20/1967
5120-00-853-6994 No Name Available 01/01/1962
5120-00-952-3251 No Name Available 01/01/1960
5120-01-366-8406 No Name Available 09/01/2016
5120-01-430-7949 No Name Available 05/01/2008

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
628NR Socket Wrench Socket
920-990026-379 Socket Wrench Socket
97-3915 Socket Wrench Socket
G41W2965-33 Socket Wrench Socket
SD-1228 Socket Wrench Socket

FAQs

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

What is the FSCG of the NSN 5120-00-243-7342?
The FSCG of the NSN 5120-00-243-7342 is 5120
Does the NSN 5120-00-243-7342 have a Schedule B code assigned?
Yes, the Schedule B code is 8204200000
Does NSN 5120-00-243-7342 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 5120-00-243-7342 contain precious materials?
Item does not contain precious metal.
Does NSN 5120-00-243-7342 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 5120-00-243-7342 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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