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National Stock Number:
4810-01-492-2987
Federal Supply Class:
4810
National Item Identification Number:
014922987
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:
| 999-40 | 30263 | PIMA VALVE, LLC | | 999-40-18 | 11859 | HUNT VALVE COMPANY, INC. | | 999-40-18 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494, GR. -30H ASSN STD SINGLE MATERIAL RESPONSE SEAT | | MATERIAL | NICKEL ALLOY SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | NHA 14 INCH, 150 LB. BRONZE, FLANGED, GATE VALVE W/PAD FOR ROTORK DN-30A ELECTRIC ACTUATOR; NSN 4810-01-492-2874 |
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