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National Stock Number:
4820-00-593-7505
Federal Supply Class:
4820
National Item Identification Number:
005937505
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:
| 3600-122-18 | 96169 | ELECTRIC BOAT CORPORATION | | 3600-122PC8 | 96169 | ELECTRIC BOAT CORPORATION | | S4824-3132365PC8 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3600-122REVHPC8 | 96169 | ELECTRIC BOAT CORPORATION | | 3600RHPC8 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.500 INCHES NOMINAL | | OVERALL HEIGHT | 0.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SEAL ACCOMMODATION TYPE | GROOVED | | STYLE DESIGNATOR | PLAIN THREADED |
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