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National Stock Number:
4820-01-139-1685
Federal Supply Class:
4820
National Item Identification Number:
011391685
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:
| 807-1600 | 32373 | SFC VALVE CORP | | 807-1600 PIECE 24 1 1-4IN | 32373 | SFC VALVE CORP | | 807-1800 PART 24 1 1-2IN | 1GZ83 | SFC VALVE CORPORATION | | 807-1800-24 1 1 | 1GZ83 | SFC VALVE CORPORATION | | 807-1800-24 1 1-2IN | 32373 | SFC VALVE CORP | | 807-1800 PART 24 1 1-2IN | 32373 | SFC VALVE CORP | | 807-1800-24-1 1/2 IN. | 32373 | SFC VALVE CORP | | 807-1800-24:1-1/2 AND 1-1/4 | 32373 | SFC VALVE CORP | | 807-2000-24 | 32373 | SFC VALVE CORP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.187 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.375 INCHES NOMINAL | | MATERIAL | STEEL SEAT | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 20.000 NOMINAL | | SPECIAL FEATURES | ALL OUTSIDE CORNERS CHAMFER 0.031 IN. BY 45 DEG |
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