4820-01-294-8769

Find complete technical information, availability, and procurement data for: 4820-01-294-8769
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-294-8769

Item Name Code

05488

Assigment Date

02/23/1989 (37 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.

right-hand all ends thread direction, threaded bonnet attachment method, poppet flow control device, 2a all ends thread class, 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 Class: 2a all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: plain (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Maximum Operating Pressure: 200.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Opening Pressure Setting: 30.0 pounds per square inch
Material: aluminum alloy 2024 body
Material: aluminum alloy 2024 flow control device
Style Designator: straight thru
Thread Series Designator: unc 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
2926957	Safety Relief Valve
2926957-1	Safety Relief Valve
Z02RV04-21	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-294-8769?

The FSCG of the NSN 4820-01-294-8769 is 4820

Does the NSN 4820-01-294-8769 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-294-8769 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-294-8769 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-294-8769 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 4820-01-294-8769 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Feb 23, 1989