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National Stock Number:
4470-00-307-0451
Federal Supply Class:
4470
National Item Identification Number:
003070451
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:
| 183701-8102 | 99657 | MAROTTA CONTROLS INC | | 280640-0303 PIECE 20 | 99657 | MAROTTA CONTROLS INC | | 280640PC20 | 99657 | MAROTTA CONTROLS INC |
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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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