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National Stock Number:
4820-01-466-9542
Federal Supply Class:
4820
National Item Identification Number:
014669542
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:
| 88530-20 | 57574 | VELAN VALVE CORP. | | 88530-20 ITEM 6 | 57574 | VELAN VALVE CORP. | | 9015-007-139-S | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.9375 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.2188 INCHES MAXIMUM | | OVERALL HEIGHT | 4.5625 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SEAT ANGLE IN DEG | 0.533 MAXIMUM | | SEAT RADIUS | 0.250 INCHES MAXIMUM | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | W/S NIMITZ CLASS CVN | | STYLE DESIGNATOR | PLAIN |
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