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		                        | National Stock Number:
 2520-00-142-5392
 
 Federal Supply Class:
 2520
 
 National Item Identification Number:
 001425392
 
 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:
 
 | 215183 | 12603 | CLARK EQUIPMENT CO |  | 215183 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |  | 249779 | 076M6 | AMZ ALABAMA INC. |  | 630968C2 | 0SAT8 | KOMATSU AMERICA CORP. |  | 249779 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |  | 4208098 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |  | 630968C2 | 23926 | KOMATSU AMERICA INTL CO |  | 72648 | 23926 | KOMATSU AMERICA INTL CO |  | D72648 | 23926 | KOMATSU AMERICA INTL CO |  | 630968C2 | 45RP7 | DRESSTA NORTH AMERICA LTD | 
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