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National Stock Number:
4820-01-195-0377
Federal Supply Class:
4820
National Item Identification Number:
011950377
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:
| 23399 | 57574 | VELAN VALVE CORP. | | 23399 ITEM 5 | 57574 | VELAN VALVE CORP. | | 2557-073-062GS | 57574 | VELAN VALVE CORP. | | 2557-073-302-S | 57574 | VELAN VALVE CORP. | | 2557-73-279 | 57574 | VELAN VALVE CORP. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 1.844 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.625 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.505 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.764 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.383 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL |
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