21244-001

View detailed technical data, stock status, and sourcing information for: 21244-001
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-529-5239

Item Name Code

20520

Assigment Date

04/20/2005 (21 years ago)

A grouping of two or more physically connected or related electrical an/or electronic parts capable of dissassemblage. Each component of the assemblage must be capable of functioning in accordance with its own item name. Consists of a single printed circuit board or terminal board upon which are mounted separately manufactured electronic components such as capacitors, inductors, resistors, and the like. It may also include printed electronic components. The item is generally part of a subassembly and cannot be assigned a more definite item name. For items having a complete individual electrical/electronic function, use applicable item name such as amplifier (as modified); power supply; or the like. For items not having a complete individual electrical/electronic function, see applicable subassembly name, such as amplifier subassembly; power supply subassembly; or the like. For an assembly of electrical/electronic components mounted on other than a single printed wiring board, see electronic components assembly. Excludes:printed circuit board

3000.0 pounds per square inch single response maximum operating pressure, 1.200 inches offset distance, automatic valve operation method, 3 to 20 gpm at 75 psid min and 2000 psid max. special features, horizontal mounting position

Product Characteristics

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

Offset Distance: 1.200 inches
Valve Operation Method: automatic
Mounting Position: horizontal
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Special Features: 3 to 20 gpm at 75 psid min and 2000 psid max.
Material: aluminum alloy 6061 body
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: offset

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
21244-001	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-529-5239?

The FSCG of the NSN 4820-01-529-5239 is 4820

Does the NSN 4820-01-529-5239 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-529-5239 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 4820-01-529-5239 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-529-5239 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 4820-01-529-5239 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Wed, Apr 20, 2005