4820-00-274-3638

Find complete technical information, availability, and procurement data for: 4820-00-274-3638
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-274-3638

Item Name Code

16991

Assigment Date

01/01/1963 (63 years ago)

manual valve operation method, plain, optional end (pipe) all ends connection style, right-hand all ends thread direction, 150.0 fahrenheit single response maximum operating temp, two way two port 360 degree plug turn flow style

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
Flow Style: two way two port 360 degree plug turn
Maximum Operating Temp: 150.0 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: 150.0 pounds per square inch single response
Nominal Thread Size: 1.500 inches all ends
Material: copper alloy overall
Media For Which Designed: water-oil-gas single response
Thread Series Designator: npt all ends
Specification/Standard Data: 81349-mil-c-1203 government specification
Nondefinitive Spec/Std Data: 2 type and c style and 2 design

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-203-3396	No Name Available	05/17/1988
4820-00-203-3398	No Name Available	05/21/1969
4820-00-274-3644	No Name Available	03/01/1978
4820-00-529-3738	No Name Available	06/24/1979
4820-00-639-9063	No Name Available	12/28/1971
4820-00-813-7773	No Name Available	01/31/1969
4820-00-827-2162	No Name Available	03/01/1978
4820-00-866-4610	No Name Available	05/16/1969
4820-00-877-5519	No Name Available	05/16/1969
4820-00-989-0652	No Name Available	05/16/1969

FAQs

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

What is the FSCG of the NSN 4820-00-274-3638?

The FSCG of the NSN 4820-00-274-3638 is 4820

Does the NSN 4820-00-274-3638 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-274-3638 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 4820-00-274-3638 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-274-3638 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 4820-00-274-3638 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963