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National Stock Number:
4820-00-065-3378
Federal Supply Class:
4820
National Item Identification Number:
000653378
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:
| 1601207 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC | | 1601207 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.188 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.004 INCHES MINIMUM AND 1.007 INCHES MAXIMUM | | FLANGE DIAMETER | 1.113 INCHES MINIMUM AND 1.116 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE OVERALL | | SEATING SURFACE SHAPE | FLAT |
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