1560-00-929-1074 SEAL HALF,FIREWALL Index 6680-00-929-1076 GAGE,LIQUID QUANTITY,FLOAT TYPE

National Stock Number:
4820-00-929-1075

Federal Supply Class:
4820

National Item Identification Number:
009291075

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:
2640-666X1ASSYAX96169ELECTRIC BOAT CORPORATION
2640-666X1ASSYAXL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2180713ASSYAXL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-2180713ASSYAX80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALNICKEL ALLOY 400 FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY 400 BODY
MAXIMUM OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES 1ST END
NOMINAL THREAD SIZE3.750 INCHES 2ND END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A 2ND END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUN 2ND END
VALVE OPERATION METHODMANUAL


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