4820-01-014-3389

Find complete technical information, availability, and procurement data for: 4820-01-014-3389
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-014-3389

Item Name Code

20962

Assigment Date

12/21/1975 (50 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

manual valve operation method, pressed-in renewable seat ring type, 450.0 fahrenheit single response maximum operating temp, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction

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
Renewable Seat Ring Type: pressed-in
Maximum Operating Temp: 450.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 600.0 pounds per square inch single response
Nominal Thread Size: 0.500 inches all ends
Material: bronze body
Material: bronze flow control device
Material: bronze stem
Material: plastic polytetrafluoroethylene seat
Media For Which Designed: air 1st response
Media For Which Designed: butane 2nd response
Media For Which Designed: ether 3rd response
Media For Which Designed: propane 4th response
Media For Which Designed: water, fresh 5th response
Style Designator: straight thru
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-092-2961	No Name Available	05/01/1992

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
C-1111-AA-1/2	Ball Valve
C1111AA1-2IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-014-3389?

The FSCG of the NSN 4820-01-014-3389 is 4820

Does the NSN 4820-01-014-3389 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-014-3389 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 4820-01-014-3389 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-014-3389 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 4820-01-014-3389 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Dec 21, 1975