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National Stock Number:
4810-00-513-8147
Federal Supply Class:
4810
National Item Identification Number:
005138147
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:
| 3278953PC56 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 575-4824-1487470PC37 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 576-4824-1506685REVAPC37 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 578-5103-1674702REVAPC56 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 597-200-1886964REVAPC56 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AV46-240PC37 | 04845 | AUTOMATIC SWITCH COMPANY | | AV46-280PC56 | 04845 | AUTOMATIC SWITCH COMPANY | | FV20-786 | 04845 | AUTOMATIC SWITCH COMPANY | | FV20-786A | 04845 | AUTOMATIC SWITCH COMPANY | | GV46-261PC37 | 04845 | AUTOMATIC SWITCH COMPANY | | GV48-357REVAPC37 | 04845 | AUTOMATIC SWITCH COMPANY | | GV52-816REVAPC56 | 04845 | AUTOMATIC SWITCH COMPANY | | GV63-360REVAPC56 | 04845 | AUTOMATIC SWITCH COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.188 INCHES NOMINAL | | FLANGE DIAMETER | 0.500 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.094 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE THREADED PORTION | | SEAT ANGLE IN DEG | 0.500 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.203 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 0.390 INCHES NOMINAL |
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