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National Stock Number:
4820-01-446-2215
Federal Supply Class:
4820
National Item Identification Number:
014462215
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:
| 83309-30 | 57574 | VELAN VALVE CORP. | | 83309-30 PC5 SEAT 8IN.REVF | 57574 | VELAN VALVE CORP. | | 83309-36 | 57574 | VELAN VALVE CORP. | | 8546-012-002-S | 57574 | VELAN VALVE CORP. | | 8546-12-148 | 57574 | VELAN VALVE CORP. | | DWG 83309-36 SHT 6 OF 8 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 8.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 9.438 INCHES NOMINAL | | HARDNESS RATING | 350.0 BRINELL STANDARD MINIMUM SEAT | | MATERIAL | STEEL SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 1.342 INCHES NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | STYLE DESIGNATOR | PLAIN |
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