444TB-SW 2IN

View detailed technical data, stock status, and sourcing information for: 444TB-SW 2IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-420-1116

Item Name Code

20962

Assigment Date

10/06/1995 (30 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.

socket (tube) all ends connection style, manual valve operation method, 2.000 inches all ends nominal outside diameter tube accommodated, polytetrafluoroethylene seats and seals special features, unthreaded internal tube all ends connection type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Connection Style: socket (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Nominal Outside Diameter Tube Accommodated: 2.000 inches all ends
Special Features: polytetrafluoroethylene seats and seals
Material: steel body
Style Designator: straight thru

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
2IN 444TB-SW	Ball Valve
444TB-SW 2IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-420-1116?

The FSCG of the NSN 4820-01-420-1116 is 4820

Does the NSN 4820-01-420-1116 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-420-1116 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 4820-01-420-1116 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-420-1116 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 4820-01-420-1116 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Oct 6, 1995