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National Stock Number: 4820-01-504-2562
Federal Supply Class: 4820
National Item Identification Number: 015042562
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:
32099 | 63220 | FLOWSERVE INC | 59437A2 R01 | 63220 | FLOWSERVE INC | 59437A2 R01 ITEM 8 | 63220 | FLOWSERVE INC |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | A182 F316 HF ASSN STD SINGLE MATERIAL RESPONSE SEAT | MATERIAL | STEEL SEAT | SEAT ANGLE IN DEG | 5.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | SPECIAL FEATURES | VALVE,SWING CHECK,SIZE 3/4 IN,CLASS 800. ALSO USED ON 1/2 AND 3/4 INCH GATE VALVE, 800 CLASS. |
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