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National Stock Number:
4820-01-187-1161
Federal Supply Class:
4820
National Item Identification Number:
011871161
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:
| 2620-922X2 PIECE 4 2IN | 96169 | ELECTRIC BOAT CORPORATION | | 7582-39-Y | 63686 | THE WALWORTH COMPANY | | N-11264 PIECE 4 2IN | 63686 | THE WALWORTH COMPANY | | 7582-39-Y | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY OVERALL |
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