4R437

View detailed technical data, stock status, and sourcing information for: 4R437
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-399-9280

Item Name Code

20760

Assigment Date

12/07/1994 (31 years ago)

A tool with a striking face on one or both ends of a metallic weighted head fixed crosswise to a handle. It is used to strike and/or drive objects, or beat malleable materials. For items stocked without face, hammer, inserted, see holder, inserted hammer face. Excludes:driver, cooper's and mechanical hammers. See also mallet (as modified).

11.000 inches nominal handle length, 2.000 inches nominal head length, 0.360 pounds weight, 1.000 inches nominal face diameter accommodated, screw-in face type accommodated

Product Characteristics

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

Handle Length: 11.000 inches nominal
Head Length: 2.000 inches nominal
Face Type Accommodated: screw-in
Face Diameter Accommodated: 1.000 inches nominal
Weight: 0.360 pounds
Material: glass fiber handle

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
4R437	Inserted Hammer Face Holder
JSF100	Inserted Hammer Face Holder

FAQs

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

What is the FSCG of the NSN 5120-01-399-9280?

The FSCG of the NSN 5120-01-399-9280 is 5120

Does the NSN 5120-01-399-9280 have a Schedule B code assigned?

Yes, the Schedule B code is 8205200000

Does NSN 5120-01-399-9280 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 5120-01-399-9280 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-399-9280 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 5120-01-399-9280 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Dec 7, 1994