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4820-00-197-4874

Find complete technical information, availability, and procurement data for: 4820-00-197-4874

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4820-00-197-4874
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-197-4874
Item Name Code
20962
Assigment Date
06/24/1970 (56 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.

pressed-in renewable seat ring type, bolted bonnet attachment method, 100.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, inside screw bonnet type

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
Renewable Seat Ring Type
pressed-in
Maximum Operating Temp
100.0 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
0.750 inches all ends
Material
copper alloy 377 flow control device
Material
copper alloy 377 stem
Material
copper alloy 377 body
Material
plastic polytetrafluoroethylene seat
Media For Which Designed
water-oil-gas single response
Style Designator
straight thru
Thread Series Designator
npt all ends
Furnished Items And Quantity
1 handle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-103-2201 No Name Available 07/01/1991
4820-00-878-3478 No Name Available 01/01/1985

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
181-069-159 Ball Valve
181-069-160 Ball Valve
2D3-03180-33 Ball Valve
3-4A11TT Ball Valve
A11BB3-4 Ball Valve
A11TT Ball Valve
A11TT3-4 Ball Valve
D3-03180-33 Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-197-4874?
The FSCG of the NSN 4820-00-197-4874 is 4820
Does the NSN 4820-00-197-4874 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801085
Does NSN 4820-00-197-4874 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 4820-00-197-4874 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-197-4874 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 4820-00-197-4874 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Jun 24, 1970

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