B18.3 TY2

View detailed technical data, stock status, and sourcing information for: B18.3 TY2
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-00-984-0247

Item Name Code

03519

Assigment Date

01/01/1962 (64 years ago)

3.844 inches minimum and 4.031 inches maximum long arm length, 3.985 inches minimum and 4.172 inches maximum overall length, 0.141 inches nominal both ends wrenching surface size, long series features provided, 0.703 inches minimum and 0.891 inches maximum short arm length

Product Characteristics

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

Overall Length: 3.985 inches minimum and 4.172 inches maximum
Long Arm Length: 3.844 inches minimum and 4.031 inches maximum
Short Arm Length: 0.703 inches minimum and 0.891 inches maximum
Wrenching Surface Size: 0.141 inches nominal both ends
Features Provided: long series
Wrenching Surface Shape: hexagon both ends external
Environmental Attribute Code: plastics removal in the marine environment (prime) product
Material: steel overall
Surface Treatment: chromium and nickel and oxide overall
Style Designator: l-handle
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Below is a list of NSNs that have been officially superseded by this NSN: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
5120-00-201-9842	No Name Available	09/01/1988

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
B18.3 TY2	Socket Head Screw Key

FAQs

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

What is the FSCG of the NSN 5120-00-984-0247?

The FSCG of the NSN 5120-00-984-0247 is 5120

Does the NSN 5120-00-984-0247 have a Schedule B code assigned?

Yes, the Schedule B code is 8204200000

Does NSN 5120-00-984-0247 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 5120-00-984-0247 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-00-984-0247 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 5120-00-984-0247 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962