4820-01-495-1585

Find complete technical information, availability, and procurement data for: 4820-01-495-1585
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-495-1585

Item Name Code

20962

Assigment Date

03/07/2002 (24 years ago)

threaded internal pipe all ends connection type, 600.0 pounds per square inch 1st response maximum operating pressure, manual valve operation method, 1.000 inches all ends nominal thread size, 125.0 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.

Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 125.0 pounds per square inch 2nd response
Maximum Operating Pressure: 600.0 pounds per square inch 1st response
Nominal Thread Size: 1.000 inches all ends
Special Features: valve iaw fed spec wwv-35b; threaded ends iaw ansi b1.20.1; ball is hard chromium plated
Material: copper alloy 360 stem
Material: copper alloy 377 or copper alloy 360 flow control device
Material: copper alloy 377 or copper alloy 857 body
Material: plastic polytetrafluoroethylene packing
Material Document And Classification: b124-c37700 assn std 1st material response or b16-c36000 assn std 2nd material response flow control device
Material Document And Classification: b124-c37700 assn std 1st material response or b584-c857 assn std 2nd material response body
Material Document And Classification: b16-c36000 assn std single material response stem
Material Document And Classification: polytetrafluoroethylene mfr ref single material response packing
Media For Which Designed: steam 2nd response
Media For Which Designed: water-oil-gas 1st response
Style Designator: straight thru
Furnished Items And Quantity: 1 handle

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
948-155	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-495-1585?

The FSCG of the NSN 4820-01-495-1585 is 4820

Does NSN 4820-01-495-1585 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 4820-01-495-1585 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-495-1585 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 4820-01-495-1585 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Mar 7, 2002