4820-01-280-3975

Find complete technical information, availability, and procurement data for: 4820-01-280-3975
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-280-3975

Item Name Code

20962

Assigment Date

06/09/1988 (38 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, 180.0 fahrenheit single response maximum operating temp, threaded bonnet attachment method, inside screw bonnet type

Product Characteristics

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

Thread Direction: right-hand all ends
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 180.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 400.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches all ends
Material: copper alloy body
Material: plastic polytetrafluoroethylene seat
Style Designator: cross
Thread Series Designator: nptf all 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
700-4F4F4F-BT	Ball Valve
8611855	Ball Valve
8611855-1	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-280-3975?

The FSCG of the NSN 4820-01-280-3975 is 4820

Does the NSN 4820-01-280-3975 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-01-280-3975 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 4820-01-280-3975 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-280-3975 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 4820-01-280-3975 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Jun 9, 1988