J4978

View detailed technical data, stock status, and sourcing information for: J4978
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-428-7945

Item Name Code

17793

Assigment Date

04/01/1996 (30 years ago)

A hand tool designed to impart a rotary movement of force for installing or removing socket screw products. Excludes:wrench, drain plug; and wrench, bung.

straight handle type, metal handle; bright finish special features, 9 key quantity, contains hex keys size 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32 and 3/16 in. key characteristic, fold-up type features provided

Product Characteristics

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

Handle Type: straight
Key Quantity: 9
Key Characteristic: contains hex keys size 0.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32 and 3/16 in.
Features Provided: fold-up type
Special Features: metal handle; bright finish
Specification/Standard Data: 05047-asme b18.3 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5120-01-428-8064	No Name Available	07/01/2009
5120-01-533-7818	No Name Available	12/01/2010
5120-01-592-0894	No Name Available	08/01/2017

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
5120PL0902682	Socket Head Screw Key Set
52-D-7818-11	Socket Head Screw Key Set
AWEF9K	Socket Head Screw Key Set
GAW9K	Socket Head Screw Key Set
J4978	Socket Head Screw Key Set
STP 4978	Socket Head Screw Key Set

FAQs

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

What is the FSCG of the NSN 5120-01-428-7945?

The FSCG of the NSN 5120-01-428-7945 is 5120

Does the NSN 5120-01-428-7945 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-01-428-7945 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 5120-01-428-7945 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-428-7945 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 5120-01-428-7945 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Apr 1, 1996