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National Stock Number: 4820-01-521-6134
Federal Supply Class: 4820
National Item Identification Number: 015216134
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:
40750-4 FIND NO 13 | 55378 | TRAC REGULATOR CO., INC. | 906-05 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
MATERIAL | NICKEL ALLOY SEAT | SPECIAL FEATURES | 1.5 INCH TRAC STYLE "H" SEAWATER PRESSURE REDUCING VALVE PER ML-V-2042/ASTM-F1370 TYPE II 250 |
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