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National Stock Number:
4810-00-218-2171
Federal Supply Class:
4810
National Item Identification Number:
002182171
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:
| 166289PC88 | 30760 | INGERSOLL RAND CO | | 184463PC88 | 30760 | INGERSOLL RAND CO | | 185755PC88 | 30760 | INGERSOLL RAND CO | | 185768PC88 | 30760 | INGERSOLL RAND CO | | 185835PC88 | 30760 | INGERSOLL RAND CO | | 186303PC88 | 30760 | INGERSOLL RAND CO | | 43C4F | 0AT62 | SIEMENS ENERGY, INC. | | 43C4F | 30760 | INGERSOLL RAND CO | | 188989PC88 | 30760 | INGERSOLL RAND CO | | D46329PP | 30760 | INGERSOLL RAND CO | | 43C4F | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 43C4F | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 5.217 INCHES NOMINAL | | OVERALL HEIGHT | 0.688 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.805 INCHES NOMINAL | | BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.432 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | W/TWO THD BOLT HOLES 1/4 IN. 20 UNC DRILLED 0.592 IN. DEEP |
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