4820-00-287-2141 VALVE,GLOBE Index 4820-00-287-2143 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-287-2142

Federal Supply Class:
4820

National Item Identification Number:
002872142

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:
14598-114487PROVISION, INC.
14598-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
ES8-88-2WP1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
ES8-88-2WP114487PROVISION, INC.


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION STYLESOCKET (TUBE) FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
RENEWABLE SEAT RING TYPEPRESSED-IN
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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