4820-01-145-9224 VALVE,GATE Index 4820-01-145-9226 VALVE,ANGLE

National Stock Number:
4820-01-145-9225

Federal Supply Class:
4820

National Item Identification Number:
011459225

Description:
VALVE,ANGLE

Detail:
A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.


Manufacturer Information:
803-5184193-2B53711NAVAL SEA SYSTEMS COMMAND
803-5184193-2BL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-5184193-2BS103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
STYLE DESIGNATORANGLE
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODMANUAL
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
BONNET TYPEEXPOSED SPRING
BONNET ATTACHMENT METHODBOLTED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS THAT ARE UNIQUE TO FOSSIL FUEL POWERED SURFACE SHIPS MAIN STEAM, CATAPULT STEAM, AND HIGH PRESSURE STEAM DRAIN SYSTEMS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE803-5184193-2B


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