Product Details | GLOBE VALVE

4820-00-640-0297 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 011, 650, 65012, 650-1-2, 4820-00-640-0297, 00-640-0297, 4820006400297, 006400297

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-640-0297

Drawings & Photos | NSN 4820-00-640-0297


Demand History | NSN 4820-00-640-0297

Part Number Request Date QTY Origin
650 2024-12-351 1 United States
650 2017-03-66 1 United States

Cross Reference | NSN 4820-00-640-0297

Part Number Cage Code Manufacturer
011 86520 CONBRACO INDUSTRIES INC R-P AND C VALVE DIV
650 48422 WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO
650-1-2 48422 WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO

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Technical Data | NSN 4820-00-640-0297

Characteristic Specifications
MATERIAL COPPER ALLOY BODY COPPER ALLOY SEAT COPPER ALLOY STEM
STYLE DESIGNATOR A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP 500.0 DEG FAHRENHEIT 1ST RESPONSE 500.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END
CONNECTION STYLE G9 PLAIN 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.500 INCHES 1ST END
THREAD QUANTITY PER INCH 14 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END

Restrictions/Controls & Freight Information | NSN 4820-00-640-0297

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information