4820-00-181-9396

Find complete technical information, availability, and procurement data for: 4820-00-181-9396
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-181-9396

Item Name Code

16989

Assigment Date

04/07/1971 (55 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 (pipe) 1st end connection style, 3a 1st end thread class, poppet flow control device, manual valve operation method, right-hand 1st end 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 Class: 3a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: poppet
Connection Style: plain (pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded external pipe 1st end
Nominal Thread Size: 1.312 inches 1st end
Style Designator: straight thru
Thread Series Designator: unf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-190-7342	No Name Available	07/01/2004

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
206-062-640	Poppet Drain Cock
206-062-640-1	Poppet Drain Cock
96C-16	Poppet Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-00-181-9396?

The FSCG of the NSN 4820-00-181-9396 is 4820

Does the NSN 4820-00-181-9396 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-181-9396 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 4820-00-181-9396 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-181-9396 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 4820-00-181-9396 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 7, 1971