21-1100TT-0 1IN

View detailed technical data, stock status, and sourcing information for: 21-1100TT-0 1IN
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-009-2176

Item Name Code

20962

Assigment Date

07/26/1972 (54 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,optional end(pipe) all ends connection style, right-hand all ends thread direction, inside screw bonnet type, bolted bonnet attachment method, 400.0 fahrenheit single response maximum operating temp

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
Bonnet Type: inside screw
Bonnet Attachment Method: bolted
Maximum Operating Temp: 400.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: threaded internal pipe all ends
Maximum Operating Pressure: 600.0 pounds per square inch single response
Nominal Thread Size: 1.000 inches all ends
Material: copper alloy 857 stem
Material: copper alloy 857 body
Material: copper alloy 857 flow control device
Material: plastic polytetrafluoroethylene seat
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-230-3526	No Name Available	07/01/1990
4820-01-256-0665	No Name Available	12/01/1993

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
1 INCH FIGURE 3	Ball Valve
1-21-1100TT-0	Ball Valve
1-21-1100TT-0 1IN	Ball Valve
1-2111	Ball Valve
1-C1111-AA	Ball Valve
1IN 21-1100TTC0	Ball Valve
21-1100TT-0 1IN	Ball Valve
350-1	Ball Valve
FIG 350-1	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-009-2176?

The FSCG of the NSN 4820-00-009-2176 is 4820

Does the NSN 4820-00-009-2176 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-00-009-2176 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 4820-00-009-2176 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-009-2176 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 4820-00-009-2176 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jul 26, 1972