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BV-3-4 Ball Valve

4820-00-902-2829

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Official Item Classification

Name
Ball Valve
Part Number
BV-3-4
(NSN) National Stock Number
4820-00-902-2829
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
20962
(FIIG) Federal Item Identification Guide
A046B0
Date
01/01/1960 (66 years ago)

365.0 fahrenheit 1st response maximum operating temp, right-hand all ends thread direction, packing retaining bonnet type, pressed-in renewable seat ring type, 300.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

Thread Direction

right-hand all ends

Bonnet Type

packing retaining

Renewable Seat Ring Type

pressed-in

Maximum Operating Temp

300.0 fahrenheit 2nd response

Maximum Operating Temp

365.0 fahrenheit 1st response

Minimum Operating Temp

-55.0 fahrenheit

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 1st response

Maximum Operating Pressure

600.0 pounds per square inch 2nd response

Nominal Thread Size

0.750 inches all ends

Material

copper alloy 377 flow control device

Material

copper alloy 377 body

Material

plastic and glass seat

Material Document And Classification

qq-b-626,alloy377 fed spec single material response body

Material Document And Classification

qq-b-626,alloy377 fed spec single material response flow control device

Media For Which Designed

steam 1st response

Media For Which Designed

water-oil-gas 2nd response

Style Designator

straight thru

Thread Series Designator

npt all ends

Furnished Items And Quantity

1 handle

Replacement For

Part Number Description
4820-00-348-8274 No Name Available 07/01/1991
4820-01-052-2454 No Name Available 10/01/1991
4820-01-209-4401 No Name Available 06/01/1994
4820-01-386-1849 No Name Available 06/01/1997

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020962

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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-902-2829?
The FSCG of the NSN 4820-00-902-2829 is 4820
Does NSN 4820-00-902-2829 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 4820-00-902-2829 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-902-2829 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 4820-00-902-2829 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960