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National Stock Number:
4820-01-065-3064
Federal Supply Class:
4820
National Item Identification Number:
010653064
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:
| 211036015 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 56-13-0193 | 96169 | ELECTRIC BOAT CORPORATION | | 609-4676629 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 609-4676629 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 609-4676629IT3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87577-3309ITEM3 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 11.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 15.875 INCHES NOMINAL | | OVERALL HEIGHT | 1.380 INCHES NOMINAL | | MATERIAL | RUBBER POLYURETHANE AND GRAPHITE OVERALL | | SEAT ANGLE IN DEG | 43.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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