4820-00-163-0502

Find complete technical information, availability, and procurement data for: 4820-00-163-0502
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-163-0502

Item Name Code

16991

Assigment Date

11/12/1971 (54 years ago)

right-hand 1st end thread direction, right-hand 2nd end thread direction, two way two port 90 degree plug turn flow style, plain (pipe) 2nd end connection style, 100.0 fahrenheit single 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 1st end
Thread Direction: right-hand 2nd end
Flow Style: two way two port 90 degree plug turn
Maximum Operating Temp: 100.0 fahrenheit single response
Connection Style: plain (pipe) 2nd end
Connection Style: plain, optional end (pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded external pipe 2nd end
Connection Type: threaded internal pipe 1st end
Maximum Operating Pressure: 125.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Nominal Thread Size: 0.250 inches 2nd end
Material: copper alloy body
Material: copper alloy flow control device
Material Document And Classification: qq-b-626 comp 1 fed spec 1st material response or qq-b-626 comp 22 fed spec 2nd material response or astm b16 assn std 3rd material response or astm b36 alloy no. 80jgfastm b62 assn std 4th material response body
Media For Which Designed: water-oil-gas single response
Thread Series Designator: npt 2nd end
Thread Series Designator: npt 1st end

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
11241873	Plug Cock
FIG979 1-4	Plug Cock
TYPE35BRASS	Plug Cock

FAQs

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

What is the FSCG of the NSN 4820-00-163-0502?

The FSCG of the NSN 4820-00-163-0502 is 4820

Does the NSN 4820-00-163-0502 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-163-0502 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 4820-00-163-0502 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-163-0502 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 4820-00-163-0502 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 12, 1971