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		                             National Stock Number: 1020-00-293-4188
  Federal Supply Class: 1020
  National Item Identification Number: 002934188
  Description: RING,WIPER
  Detail: A CIRCULAR, SINGLE OR MULTIPIECE, RIGID, METALLIC OR NONMETALLIC ITEM HAVING A CENTRALLY LOCATED HOLE WITH A SHARP EDGE ON THE INSIDE PERIPHERY. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS DESIGNED TO BE INSTALLED IN A CYLINDER, SHOCK STRUT, OR SIMILAR DEVICE TO REMOVE EXCESS OIL, DIRT, ICE, AND/OR FOREIGN MATERIAL FROM A PISTON, RAM, OR SLIDING ROD. EXCLUDES PACKING, PREFORMED; RING, PISTON; AND SEAL RING, METAL.
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  Manufacturer Information:
 | 006012000A | 0CYR1 | NORTH COAST SEAL INC |  | 2637513 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 2637513PC10 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 2637513-10 | 1Z552 | D AND J ELECTRICAL AND ELECTRONIC SUPPLIERS INC |  | 2637513PC10 | 30781 | PARKER-HANNIFIN CORPORATION |  | 2637513-10 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 2637513PC10 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |  | 2637513PC10 | 53711 | NAVAL SEA SYSTEMS COMMAND |   
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