2.5-R1011-43BB-1J

View detailed technical data, stock status, and sourcing information for: 2.5-R1011-43BB-1J
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-431-2501

Item Name Code

05489

Assigment Date

05/09/1996 (30 years ago)

A positive displacement compressor designed to compress air or gas from an initial intake pressure to a higher discharge pressure by means of reciprocating piston(s) in cylinder(s). It is designed to be driven by an independent power source, such as an electric motor, gasoline or diesel engine, or the like. It does not include the prime mover, air storage tank, and the like. It may include various peripheral components, such as drive pulley, unloader, and the like.

engine, aircraft, f101-ge-100(b-1) end item identification, wafer mounting facility, manual valve operation method, 2.500 inches valve size, 285.0 pounds per square inch single 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.

End Item Identification: engine, aircraft, f101-ge-100(b-1)
Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 2.500 inches
Maximum Operating Pressure: 285.0 pounds per square inch single response
Material: aluminum alloy flow control device
Material: iron cast body
Material: rubber packing
Material: rubber seat
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
2.5-R1011-43BB-1J	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-431-2501?

The FSCG of the NSN 4820-01-431-2501 is 4820

Does the NSN 4820-01-431-2501 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803030

Does NSN 4820-01-431-2501 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 4820-01-431-2501 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-431-2501 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 4820-01-431-2501 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, May 9, 1996