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National Stock Number:
4820-01-003-7633
Federal Supply Class:
4820
National Item Identification Number:
010037633
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:
| 183304-0093 | 99657 | MAROTTA CONTROLS INC | | 183304-93 | 99657 | MAROTTA CONTROLS INC | | 280666PC13PT183 | 99657 | MAROTTA CONTROLS INC | | 280666PC13PT183304-0093 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.807 INCHES MINIMUM AND 0.809 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | FEAT | | OVERALL HEIGHT | 0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | STYLE DESIGNATOR | PLAIN |
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