4820-01-277-1349

Find complete technical information, availability, and procurement data for: 4820-01-277-1349
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-277-1349

Item Name Code

20962

Assigment Date

04/18/1988 (38 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).

threaded internal pipe all ends connection type, plain,optional end(pipe) all ends connection style, manual valve operation method, right-hand all ends thread direction, 150.0 pounds per square inch 2nd response maximum operating pressure

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
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 150.0 pounds per square inch 2nd response
Maximum Operating Pressure: 600.0 pounds per square inch 1st response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Media For Which Designed: steam 2nd response
Media For Which Designed: water-oil-gas 1st response
Style Designator: straight thru
Thread Series Designator: nptf 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
C5078269-2	Ball Valve
V500P-4-02	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-277-1349?

The FSCG of the NSN 4820-01-277-1349 is 4820

Does NSN 4820-01-277-1349 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 4820-01-277-1349 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-277-1349 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 4820-01-277-1349 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Apr 18, 1988