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		                             National Stock Number: 4810-01-411-2147
  Federal Supply Class: 4810
  National Item Identification Number: 014112147
  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:
 | 6701653 | 53711 | NAVAL SEA SYSTEMS COMMAND |   
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  Techincal Specification:
 | MATERIAL | ALUMINUM ALLOY |  | OUTSIDE DIAMETER | 3.621 INCHES NOMINAL |  | OVERALL LENGTH | 5.875 INCHES NOMINAL |  | SPECIAL FEATURES | OUTER |  | VALVE DESIGN CONTROL ACTIVITY | 53711 |   
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