4820-01-275-2399

Find complete technical information, availability, and procurement data for: 4820-01-275-2399
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-275-2399

Item Name Code

20962

Assigment Date

03/19/1988 (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 (hose) 1st end connection style, 1.500 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction, socket with brazing ring 2nd end connection style, 100.0 fahrenheit single response maximum operating temp

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: 1.500 inches 2nd end
Thread Direction: right-hand 1st end
Maximum Operating Temp: 100.0 fahrenheit single response
Connection Style: socket with brazing ring 2nd end
Connection Style: plain (hose) 1st end
Valve Operation Method: manual
Connection Type: threaded external hose 1st end
Connection Type: unthreaded internal pipe 2nd end
Maximum Operating Pressure: 700.0 pounds per square inch single response
Nominal Thread Size: 1.500 inches 1st end
Material: copper alloy body
Material: copper alloy stem
Material: plastic polytetrafluoroethylene packing
Material: plastic polytetrafluoroethylene seat
Material: titanium flow control device
Style Designator: straight thru
Thread Series Designator: npsh 1st end

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
803-5001003-M751	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-275-2399?

The FSCG of the NSN 4820-01-275-2399 is 4820

Does the NSN 4820-01-275-2399 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-01-275-2399 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 4820-01-275-2399 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-275-2399 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 4820-01-275-2399 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Mar 19, 1988