803-1385541-021AF

View detailed technical data, stock status, and sourcing information for: 803-1385541-021AF
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-519-8157

Item Name Code

05485

Assigment Date

05/03/2004 (22 years ago)

A hand controlled device maneuvered by a gear designed to open and close the flow control device. May include open and close position indicator. Excludes:gear assembly, speed decreaser; gearbox accessory drive, turbine engine; and gearcase-motor.

400.0 fahrenheit 2nd response maximum operating temp, 2.500 inches valve size, 30.0 fahrenheit 1st response maximum operating temp, flange all ends connection type, disk flow control device

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flow Control Device: disk
Maximum Operating Temp: 30.0 fahrenheit 1st response
Maximum Operating Temp: 400.0 fahrenheit 2nd response
Connection Type: flange all ends
Valve Size: 2.500 inches
Maximum Operating Pressure: 100.0 pounds per square inch single response
Seat Angle: 45.0 degrees all ends
Nominal Outside Diameter: 6.125 inches all ends
Face To Face Distance: 9.063 inches
Material: nickel alloy flow control device
Material: nickel alloy seat
Material: nickel alloy stem
Material Document And Classification: astm a494 assn std 3rd material response seat
Material Document And Classification: astm a494 assn std 2nd material response flow control device
Material Document And Classification: astm-b164 assn std 4th material response stem
Material Document And Classification: astm-b61 assn std 1st material response body
Style Designator: straight thru flanged 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
803-1385541-021AF	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-519-8157?

The FSCG of the NSN 4820-01-519-8157 is 4820

Does NSN 4820-01-519-8157 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 4820-01-519-8157 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-519-8157 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 4820-01-519-8157 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, May 3, 2004