144-703-050-362-036

View detailed technical data, stock status, and sourcing information for: 144-703-050-362-036
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-258-8653

Item Name Code

05489

Assigment Date

07/09/1987 (39 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

2.250 inches face to face distance, manual valve operation method, 200.0 pounds per square inch single response maximum operating pressure, 5.000 inches valve size, lug mounting facility

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
Mounting Facility: lug
Valve Size: 5.000 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Face To Face Distance: 2.250 inches
Material: copper alloy 957 body
Material: nickel alloy flow control device
Material: nickel alloy seat
Media For Which Designed: water, salt single response
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
144-703-050-362-036	Butterfly Valve
6127388-2	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-258-8653?

The FSCG of the NSN 4820-01-258-8653 is 4820

Does the NSN 4820-01-258-8653 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801090

Does NSN 4820-01-258-8653 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 4820-01-258-8653 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-258-8653 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 4820-01-258-8653 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jul 9, 1987