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		                             National Stock Number: 2815-01-445-1010
  Federal Supply Class: 2815
  National Item Identification Number: 014451010
  Description: RING,PISTON
  Detail: A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL. 
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  Manufacturer Information:
 | 107.187.080.001 | 0KU39 | NEW SULZER DIESEL US INC |  | KS 34027 | 0NVK4 | WARTSILA DIESEL INC |   
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  Techincal Specification:
 | MATERIAL | STEEL OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | SPECIAL FEATURES | DIAMETER 285 X 50.15 MILLIMETERS NOMINAL |   
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