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National Stock Number: 4820-01-021-4486
Federal Supply Class: 4820
National Item Identification Number: 010214486
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:
2641-402-01PC73 | 96169 | ELECTRIC BOAT CORPORATION | 2641-402-01PIEC | 96169 | ELECTRIC BOAT CORPORATION | 56-97-0602 | 96169 | ELECTRIC BOAT CORPORATION | 56-97-0602A | 96169 | ELECTRIC BOAT CORPORATION | EBCN56-97-0602 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.562 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.062 INCHES NOMINAL | OVERALL HEIGHT | 0.258 INCHES NOMINAL | MATERIAL | PLASTIC POLYAMIDE OVERALL | SEAL ACCOMMODATION TYPE | BEADED | SEAT RADIUS | 0.281 INCHES NOMINAL | SEATING SURFACE SHAPE | RADIAL | STYLE DESIGNATOR | PLAIN |
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