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National Stock Number:
4820-01-117-4327
Federal Supply Class:
4820
National Item Identification Number:
011174327
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:
| 200-1897695/PC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 29828 PIECE 5 MOD | 14959 | CRANE CO DIV VALVE DIV | | 3295808 PIECE 5 MOD | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3295808/PC 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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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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