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National Stock Number:
4820-00-028-7154
Federal Supply Class:
4820
National Item Identification Number:
000287154
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:
| 234528 | 26505 | GROVE VALVE OPERATIONS | | 575-4900-1444261REVAPC15 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CD97PCLN4 | 26505 | GROVE VALVE OPERATIONS | | N687REVAPC15 | 26505 | GROVE VALVE OPERATIONS | | N730ALTCPC15T696 | 26505 | GROVE VALVE OPERATIONS |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 1.047 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.813 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.313 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.438 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.078 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL |
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