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National Stock Number:
4820-00-913-9831
Federal Supply Class:
4820
National Item Identification Number:
009139831
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:
| 2620-902PC60 | 63686 | THE WALWORTH COMPANY | | 2620-902PC60 | 96169 | ELECTRIC BOAT CORPORATION | | 845-1889587,PC 60 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-1889587,PC 60 1.500IN.SZ. | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-1889587PC60,1.50IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2620-902PC60,1.50IN | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
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