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National Stock Number: 4820-01-145-5551
Federal Supply Class: 4820
National Item Identification Number: 011455551
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:
H-2256 | 16712 | SIEMENS ENERGY, INC. | H-2256 PC 8 | 16712 | SIEMENS ENERGY, INC. | M-62G | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.408 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL HEIGHT | 1.250 INCHES NOMINAL | SEATING SURFACE SHAPE | ANGULAR | SEAT ANGLE IN DEG | 45.000 NOMINAL | SPECIAL FEATURES | FOUR MTG STUDS OPPOSITE SEAT SIDE | STYLE DESIGNATOR | PLAIN |
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