4820-01-109-6873

Find complete technical information, availability, and procurement data for: 4820-01-109-6873
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-109-6873

Item Name Code

20962

Assigment Date

03/19/1981 (45 years ago)

An item fabricated from a flexible material, to be used in conjunction with an accumulator, hydraulic for the purpose of alleviating line shock and to equalize and maintain a predetermined pressure. It may include an integrally molded valve.

right-hand all ends thread direction, manual valve operation method, 100.0 fahrenheit 2nd response maximum operating temp, plain,optional end(pipe) all ends connection style, 200.0 fahrenheit 1st response maximum operating temp

Product Characteristics

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

Thread Direction: right-hand all ends
Maximum Operating Temp: 100.0 fahrenheit 2nd response
Maximum Operating Temp: 200.0 fahrenheit 1st response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 100.0 pounds per square inch 1st response
Maximum Operating Pressure: 400.0 pounds per square inch 2nd response
Nominal Thread Size: 2.000 inches all ends
Material: copper alloy body
Material: copper alloy flow control device
Material: copper alloy stem
Material: rubber packing
Material: rubber seat
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

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
30-A PART 2 2IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-109-6873?

The FSCG of the NSN 4820-01-109-6873 is 4820

Does NSN 4820-01-109-6873 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 4820-01-109-6873 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-109-6873 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 4820-01-109-6873 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Mar 19, 1981