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National Stock Number: 4820-01-431-1287
Federal Supply Class: 4820
National Item Identification Number: 014311287
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:
| 803-6983468 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6983468-PC014 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 0.755 INCHES NOMINAL | | OVERALL LENGTH | 3.940 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | VALVE SIZE FOR WHICH DESIGNED | 3.000 INCHES | | VALVE TYPE FOR WHICH DESIGNED | CHECK | | VALVE DESIGN CONTROL ACTIVITY | 57311 |
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