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National Stock Number:
4410-00-833-0552
Federal Supply Class:
4410
National Item Identification Number:
008330552
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:
| 10236-45 | 38683 | DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV | | 3295254 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 44B3521-930 | 72957 | ELLIOTT COMPANY | | A9663-1PC2 | 38683 | DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COBALT ALLOY FACE | | MATERIAL | STEEL BODY | | NOMINAL THREAD SIZE | 3.312 INCHES SINGLE THREADED PORTION | | SEAT ANGLE IN DEG | 120.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.500 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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