4820-01-443-6577

Find complete technical information, availability, and procurement data for: 4820-01-443-6577
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-443-6577

Item Name Code

20962

Assigment Date

04/15/1997 (29 years ago)

A manually or power operated valve designed to control the flow of a fluid by the rotation of a ported or curved rotor. A spring, ball, or cam detent may be included to locate or hold position. The item may be panel or subplate mounted, or be an inline design. Excludes:valve, plug. See also valve, linear, directional control.

manual valve operation method, w/s strategic sealift conversion ships class end item identification, round with holes all ends flange shape, flange all ends connection type, 8 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.

Bolt Hole Quantity: 8 all ends
End Item Identification: w/s strategic sealift conversion ships class
Valve Operation Method: manual
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 3.500 inches
Nominal Outside Diameter: 9.000 inches all ends
Face To Face Distance: 13.000 inches
Flange Face Design: plain all ends
Material: copper alloy 922 body
Material: copper alloy flow control device
Material: plastic polytetrafluoroethylene seat
Style Designator: straight thru flanged ends

FAQs

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

What is the FSCG of the NSN 4820-01-443-6577?

The FSCG of the NSN 4820-01-443-6577 is 4820

Does NSN 4820-01-443-6577 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 4820-01-443-6577 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-443-6577 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 4820-01-443-6577 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 15, 1997