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National Stock Number:
4820-00-007-2193
Federal Supply Class:
4820
National Item Identification Number:
000072193
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:
| 183211 | 99657 | MAROTTA CONTROLS INC | | 187321 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.160 INCHES MINIMUM AND 0.162 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.633 INCHES NOMINAL | | FLANGE DIAMETER | 0.749 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.093 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE FACE | | MATERIAL | STEEL BODY | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
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