4820-01-346-9671

Find complete technical information, availability, and procurement data for: 4820-01-346-9671
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-346-9671 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-346-9671

Item Name Code

20962

Assigment Date

10/12/1991 (34 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.

150.0 pounds per square inch 1st response600.0 pounds per square inch 2nd response maximum operating pressure, plain,optional end(pipe) all ends connection style, threaded internal pipe all ends connection type, manual valve operation method, right-hand all ends thread direction

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
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 150.0 pounds per square inch 1st response600.0 pounds per square inch 2nd response
Nominal Thread Size: 1.500 inches all ends
Material: copper alloy bodycopper alloy flow control deviceplastic polytetrafluoroethylene seatcopper alloy and silicon stem
Material Document And Classification: astm b-584 assn std single material response bodyastm b-584 assn std single material response flow control devicestm b-371 assn std single material response stem
Media For Which Designed: steam 1st responsewater-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt 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
T-595-Y-1.50IPS	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-346-9671?

The FSCG of the NSN 4820-01-346-9671 is 4820

Does NSN 4820-01-346-9671 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 4820-01-346-9671 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-346-9671 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 4820-01-346-9671 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sat, Oct 12, 1991