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National Stock Number:
4820-00-932-9646
Federal Supply Class:
4820
National Item Identification Number:
009329646
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:
| 180117 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| MATERIAL | PLASTIC POLYAMIDE OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | STEEL INSERT,MATERIAL QQ-S-763,COMPOSITION 303,CONDITION A,PRESS FIT,0.190 IN. LG O/A,0.531 IN. DIA | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99657 | | DESIGN CONTROL REFERENCE | 180117 |
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