21129-003

View detailed technical data, stock status, and sourcing information for: 21129-003
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-417-9433

Item Name Code

61929

Assigment Date

08/17/1995 (31 years ago)

A marine device designed to increase, decrease, and/or reverse the rotation between the drive and driven shaft or shafts. It may or may not include the shifting control mechanism which changes ratios and/or direction of rotation. Excludes:transmission,cross-drive and transmissions with controlled differentials.

aluminum alloy 6061 body material, manual valve operation method, seawolf class ssn end item identification, 3000.0 pounds per square inch fuel/oil, hydrocarbon maximum operating pressure and media for which designed, 1 handle furnished items and quantity

Product Characteristics

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

End Item Identification: seawolf class ssn
Valve Operation Method: manual
Maximum Operating Pressure And Media For Which Designed: 3000.0 pounds per square inch fuel/oil, hydrocarbon
Body Material: aluminum alloy 6061
Furnished Items And Quantity: 1 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
21129-003	Directional Control Linear Valve

FAQs

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

What is the FSCG of the NSN 4820-01-417-9433?

The FSCG of the NSN 4820-01-417-9433 is 4820

Does the NSN 4820-01-417-9433 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-417-9433 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 4820-01-417-9433 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-417-9433 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 4820-01-417-9433 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Aug 17, 1995