4IN R2030-44AA-1A

View detailed technical data, stock status, and sourcing information for: 4IN R2030-44AA-1A
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-417-4956

Item Name Code

05489

Assigment Date

08/08/1995 (30 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

250.0 fahrenheit single response maximum operating temp, wafer mounting facility, 4.000 inches valve size, strategic sealift conversion ships class end item identification, manual valve operation method

Product Characteristics

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

Maximum Operating Temp: 250.0 fahrenheit single response
End Item Identification: strategic sealift conversion ships class
Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 4.000 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Special Features: on-off handle, 1j topworks
Material: copper alloy 922 body
Material: copper alloy 954 flow control device
Material: nickel alloy 400 stem
Material: rubber butadiene-acrylonitrile class nbr seat
Material Document And Classification: astm b164, class a assn std single material response stem
Material Document And Classification: astm b61 assn std single material response body
Material Document And Classification: sstm b148, alloy 9c assn std single material response flow control device
Style Designator: straight thru

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
"4" R2030-44AA-1"	Butterfly Valve
4IN R2030-44AA-1A	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-417-4956?

The FSCG of the NSN 4820-01-417-4956 is 4820

Does the NSN 4820-01-417-4956 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801090

Does NSN 4820-01-417-4956 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 4820-01-417-4956 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-417-4956 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 4820-01-417-4956 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Aug 8, 1995