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National Stock Number:
4820-01-459-4934
Federal Supply Class:
4820
National Item Identification Number:
014594934
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.
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Manufacturer Information:
| 6983491 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6983491-071 AB | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6983491-071 NON-ASBESTOS | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 HANDLE | | FACE TO FACE DISTANCE | 7.500 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | GLASS FIBER BODY | | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 7.500 INCHES ALL ENDS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY NON-ASBESTOS | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 4.000 INCHES |
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