4R421

View detailed technical data, stock status, and sourcing information for: 4R421
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Federal Supply Group

Hand Tools

Federal Supply Classification

5120 Nonpowered Nonedged Hand Tools

National Stock Number

5120-01-400-1171

Item Name Code

04525

Assigment Date

12/08/1994 (31 years ago)

2.000 inches nominal diameter, screw-in unit type, tough hardness designation, green color, flat striking face shape

Product Characteristics

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

Diameter: 2.000 inches nominal
Unit Type: screw-in
Hardness Designation: tough
Striking Face Shape: flat
Color: green
Material: plastic

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
4R421	Inserted Hammer Face
JSF20T	Inserted Hammer Face
SF20T	Inserted Hammer Face

FAQs

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

What is the FSCG of the NSN 5120-01-400-1171?

The FSCG of the NSN 5120-01-400-1171 is 5120

Does the NSN 5120-01-400-1171 have a Schedule B code assigned?

Yes, the Schedule B code is 8205200000

Does NSN 5120-01-400-1171 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 5120-01-400-1171 contain precious materials?

Item does not contain precious metal.

Does NSN 5120-01-400-1171 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 5120-01-400-1171 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Dec 8, 1994