1AH02

View detailed technical data, stock status, and sourcing information for: 1AH02

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1AH02
Federal Supply Group
Hand Tools
Federal Supply Classification
5120 Nonpowered Nonedged Hand Tools
National Stock Number
5120-01-428-4540
Item Name Code
03518
Assigment Date
03/27/1996 (30 years ago)

6 point single end internal wrenching surface shape, manual tool features provided, 0.875 inches nominal overall length, 0.250 inches nominal single end drive surface size, 0.562 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
0.875 inches nominal
Wrenching Surface Size
0.562 inches nominal single end
Drive Surface Size
0.250 inches nominal single end
Features Provided
manual tool
Wrenching Surface Shape
6 point single end internal
Drive End Shape
square single end internal
Special Features
standard length
Material
steel overall
Surface Treatment
chromium overall
Style Designator
internal-internal
Specification/Standard Data
05047-asme b107.110 cat 1 professional/industrial association standard
Nondefinitive Spec/Std Data
1 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5120-01-652-1035 Socket Wrench Socket 06/01/2025

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
1AH02 Socket Wrench Socket
J4718 Socket Wrench Socket

FAQs

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

What is the FSCG of the NSN 5120-01-428-4540?
The FSCG of the NSN 5120-01-428-4540 is 5120
Does the NSN 5120-01-428-4540 have a Schedule B code assigned?
Yes, the Schedule B code is 8204200000
Does NSN 5120-01-428-4540 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 5120-01-428-4540 contain precious materials?
Item does not contain precious metal.
Does NSN 5120-01-428-4540 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 5120-01-428-4540 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Wed, Mar 27, 1996

Professional Distribution

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Pricing

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