742461

View detailed technical data, stock status, and sourcing information for: 742461
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-339-1605

Item Name Code

36944

Assigment Date

05/17/1991 (35 years ago)

An assembly specifically designed to exhaust and/or to muffle the sound of gases produced by an engine. The item may include mounting hardware and seals.

steel material, 0.844 inches nominal overall length, 99167 valve design control activity

Product Characteristics

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

Overall Length: 0.844 inches nominal
Valve Design Control Activity: 99167
Material: steel

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
742461	Valve Piston

FAQs

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

What is the FSCG of the NSN 4820-01-339-1605?

The FSCG of the NSN 4820-01-339-1605 is 4820

Does the NSN 4820-01-339-1605 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-339-1605 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-339-1605 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-339-1605 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 4820-01-339-1605 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, May 17, 1991