4820-01-406-4549 VALVE,BALL Index 5998-01-406-4551 CIRCUIT CARD ASSEMBLY

National Stock Number:
4820-01-406-4550

Federal Supply Class:
4820

National Item Identification Number:
014064550

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:
21108079353711NAVAL SEA SYSTEMS COMMAND
211080793SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6404977 ASSY 97SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
801-6404977 ASSEMBLY 97SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6404977 ASSY 9753711NAVAL SEA SYSTEMS COMMAND
801-6404977 ASSEMBLY 9753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPEFLANGE 1ST END
FLANGE 2ND END
FLANGE 3RD END
MATERIALCOPPER ALLOY 964 BODY
TITANIUM ALLOY FLOW CONTROL DEVICE
PLASTIC ACETAL SEAT
NICKEL ALLOY STEM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159, ALY C96400 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM
STYLE DESIGNATORCROSS FLANGED ENDS
FACE TO FACE DISTANCE19.163 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE9.750 INCHES
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
VALVE OPERATION METHODHYDRAULIC
POWER DRIVE OPERATING PRESSURE20000.0 POUNDS PER SQUARE INCH NOMINAL
FLANGE SHAPEROUND WITH HOLES 1ST END
ROUND WITH HOLES 2ND END
ROUND WITH HOLES 3RD END
NOMINAL OUTSIDE DIAMETER9.750 INCHES 1ST END
12.250 INCHES 2ND END
9.750 INCHES 3RD END
BOLT HOLE QUANTITY12 1ST END
16 2ND END
12 3RD END
BOLT HOLE NOMINAL DIAMETER0.6935 INCHES 1ST END
0.656 INCHES 2ND END
0.6935 INCHES 3RD END
BOLT CIRCLE NOMINAL DIAMETER8.250 INCHES 1ST END
10.500 INCHES 2ND END
8.250 INCHES 3RD END
FLANGE FACE DESIGNPLAIN 1ST END
PLAIN 2ND END
PLAIN 3RD END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE211080793


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