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National Stock Number:
4820-01-417-5878
Federal Supply Class:
4820
National Item Identification Number:
014175878
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:
| 2177917 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177917-10-30 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY SEAT | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | FOR 10.000 IN. GATE VALVE; 11.181 IN. MAJOR DIA |
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