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		                             National Stock Number: 4820-01-266-0608
  Federal Supply Class: 4820
  National Item Identification Number: 012660608
  Description: VALVE,BALL
  Detail: A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK. 
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  Manufacturer Information:
 | 258760 ASSYIRA | 43689 | HUNTINGTON INGALLS INC |  | 258760 ASSYIRAL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |   
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  Techincal Specification:
 | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |  | MATERIAL | COPPER ALLOY BODY |   | NICKEL ALLOY STEM |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE BODY |   | QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE STEM |  | STYLE DESIGNATOR | STRAIGHT THRU |  | VALVE OPERATION METHOD | AUTOMATIC OR |   | MANUAL |  | CONNECTION STYLE | SOCKET ALL ENDS |  | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES ALL ENDS |  | BONNET TYPE | PACKING RETAINING |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |  | CRITICALITY CODE JUSTIFICATION | ZZZY |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 43689 |  | DESIGN CONTROL REFERENCE | 258760 ASSYIRA |   
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