4120-01-425-7903 AIR CONDITIONER Index 5895-01-425-7905 DETECTOR,VIDEO SIGNAL

National Stock Number:
4820-01-425-7904

Federal Supply Class:
4820

National Item Identification Number:
014257904

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
21109202853711NAVAL SEA SYSTEMS COMMAND
211092028L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 HANDLE AND 1 TAILPIECE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B446 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALNICKEL ALLOY 625 BODY
MATERIALNICKEL ALLOY STEM
MATERIALPLASTIC SEAT
MATERIALTITANIUM FLOW CONTROL DEVICE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
VALVE OPERATION METHODMANUAL


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