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National Stock Number:
4820-00-138-1994
Federal Supply Class:
4820
National Item Identification Number:
001381994
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:
| 183304-0081 | 99657 | MAROTTA CONTROLS INC | | 183304-81 | 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 | | OVERALL HEIGHT | 0.059 INCHES MINIMUM AND 0.061 INCHES MAXIMUM | | MATERIAL | PLASTIC OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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