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National Stock Number:
4820-01-431-6669
Federal Supply Class:
4820
National Item Identification Number:
014316669
Description:
PISTON,VALVE
Detail:
A CYLINDRICAL ITEM OF VARIOUS CONFIGURATIONS WHICH RECIPROCATES IN A VALVE BODY, ASSISTING IN THE MOVEMENT OF THE DISK TO OPEN OR CLOSE A VALVE. MAY INCLUDE ADDITIONAL COMPONENTS SUCH AS RING(S), COLLAR(S), SPRING(S) AND THE LIKE. EXCLUDES DISK, VALVE.
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Manufacturer Information:
| 6983468-PIECE 53 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6983468 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6983468-PC053 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.500 INCHES NOMINAL | | OVERALL LENGTH | 0.380 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY AND COPPER ALLOY | | SPECIAL FEATURES | VALVE DESIGNED FOR SIZE 0.375 INCH OR 0.500 INCH | | VALVE MODEL NUMBER FOR WHICH DESIGNED | 803-6983468 ASSEMBLY 98 AND 99 | | VALVE TYPE FOR WHICH DESIGNED | CHECK | | VALVE DESIGN CONTROL ACTIVITY | 53711 |
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