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National Stock Number:
4820-00-369-3235
Federal Supply Class:
4820
National Item Identification Number:
003693235
Description:
SEAT,VALVE
Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
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Manufacturer Information:
| 42580ALT8PCC3 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 42615ALT1PCE3 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 556-59E369ALT2PCE3 | 14921 | CRAMP SHIPBUILDING AND DRYDOCK CO | | 6701-70770 ALT 7PIECE 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6701-70770ALT8PCC3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 6705-70798ALT1PCE3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 6705-70798CSALT2PCE3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.828 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.152 INCHES NOMINAL | | OVERALL HEIGHT | 0.343 INCHES NOMINAL | | MATERIAL | COPPER SEAT | | SEAT ANGLE IN DEG | 80.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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