3/4IN VCB1-A2-OF

View detailed technical data, stock status, and sourcing information for: 3/4IN VCB1-A2-OF
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-173-8328

Item Name Code

20962

Assigment Date

03/10/1984 (42 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, 150.0 pounds per square inch 2nd response maximum operating pressure, manual valve operation method, plain,optional end(pipe) all ends connection style, 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 2nd response
Maximum Operating Pressure: 600.0 pounds per square inch 1st response
Nominal Thread Size: 0.750 inches all ends
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 body
Material: steel comp 316 flow control device
Material: steel comp 316 stem
Media For Which Designed: steam 2nd response
Media For Which Designed: water-oil-gas 1st 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
3/4IN VCB1-A2-OF	Ball Valve
VCB1-A-2-3/4	Ball Valve
VCB1-A2	Ball Valve
VCB1-A2.75	Ball Valve
VMB1-A9-3/4IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-173-8328?

The FSCG of the NSN 4820-01-173-8328 is 4820

Does the NSN 4820-01-173-8328 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-173-8328 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 4820-01-173-8328 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-173-8328 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 4820-01-173-8328 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Mar 10, 1984