3930-00-917-2521 CHAIN,ROLLER Index 3120-00-917-2528 BUSHING,SLEEVE

National Stock Number:
4820-00-917-2525

Federal Supply Class:
4820

National Item Identification Number:
009172525

Description:
VALVE,GLOBE

Detail:
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.


Manufacturer Information:
509554-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
EPA21410-162F3014NAVAL GROUP SITE DE BREST


Techincal Specification:
MATERIALCOPPER ALLOY OR
STEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
COPPER ALLOY SEAT
STEEL CORROSION RESISTING STEM
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
MOUNTING FACILITYBULKHEAD
FEATURES PROVIDEDBONNET PACKING


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