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National Stock Number:
4820-01-418-2901
Federal Supply Class:
4820
National Item Identification Number:
014182901
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:
| 813-243 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS | | 813-243-002 | 0DFD9 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 813-243-002 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS | | 813-944-041-14 | 51729 | DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS | | 813-243-002 | 830R7 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.172 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.328 INCHES NOMINAL | | MATERIAL | RUBBER SILICONE SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.193 INCHES NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 7.283 NOMINAL | | STYLE DESIGNATOR | PLAIN |
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