7673F4Y

View detailed technical data, stock status, and sourcing information for: 7673F4Y
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-194-5536

Item Name Code

20962

Assigment Date

11/16/1984 (41 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.

threaded internal pipe all ends connection type, 0.250 inches all ends nominal thread size, plain,optional end(pipe) all ends connection style, 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
Nominal Thread Size: 0.250 inches all ends
Special Features: maximum operating pressure 5000 psi; operating temperature 0 deg to 250deg f
Material: copper alloy body
Material: plastic polyhexamethylene adipamide seat
Style Designator: cross
Thread Series Designator: nptf all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-021-2759	No Name Available	05/01/2008

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
7673F4Y	Ball Valve
8449285	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-194-5536?

The FSCG of the NSN 4820-01-194-5536 is 4820

Does NSN 4820-01-194-5536 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 4820-01-194-5536 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-194-5536 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 4820-01-194-5536 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Nov 16, 1984