4820-01-541-3972

Find complete technical information, availability, and procurement data for: 4820-01-541-3972
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-541-3972

Item Name Code

05489

Assigment Date

06/26/2006 (20 years ago)

A coupler which provides a means of transfer of electrical energy between an antenna and other components. See also line, radio frequency transmission; cable assembly (as modified); and network, impedance matching.

2.000 inches all ends nominal pipe size accommodated, -20.0 fahrenheit minimum operating temp, manual valve operation method, 300.0 fahrenheit single response maximum operating temp, 4 all ends bolt hole quantity

Product Characteristics

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

Nominal Pipe Size Accommodated: 2.000 inches all ends
Bolt Hole Quantity: 4 all ends
Maximum Operating Temp: 300.0 fahrenheit single response
Minimum Operating Temp: -20.0 fahrenheit
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Maximum Operating Pressure: 250.0 pounds per square inch single response
Nominal Outside Diameter: 6.000 inches all ends
Nominal Thickness: 1.812 inches all ends
Bolt Hole Nominal Diameter: 0.625 inches all ends
Bolt Circle Nominal Diameter: 4.750 inches all ends
Material: iron body
Material: rubber polymethylene-perfluoroalkylene class fkm seat

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
5024K24	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-541-3972?

The FSCG of the NSN 4820-01-541-3972 is 4820

Does NSN 4820-01-541-3972 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 4820-01-541-3972 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-541-3972 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 4820-01-541-3972 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Mon, Jun 26, 2006