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National Stock Number:
4820-00-695-2186
Federal Supply Class:
4820
National Item Identification Number:
006952186
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:
| 28708 | 96046 | CRANE PUMPS & SYSTEMS PFT CORP | | KF30 | 66289 | WISCONSIN MOTORS LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | FLANGE DIAMETER | 0.590 INCHES MINIMUM AND 0.595 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 15.000 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.100 INCHES NOMINAL |
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