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		                        | National Stock Number:
 2520-00-487-3014
 
 Federal Supply Class:
 2520
 
 National Item Identification Number:
 004873014
 
 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:
 
 | 156732 | 30076 | HYSTER-YALE GROUP, INC. |  | 21TD360 | 45152 | OSHKOSH CORP |  | 336593R1 | 0SAT8 | KOMATSU AMERICA CORP. |  | 336593R1 | 29510 | KOMATSU AMERICAN INTL CO |  | 21TD360 | 75Q65 | OSHKOSH DEFENSE LLC |  | 336593R1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |  | 34150 | 13841 | TIFFIN PARTS, L.L.C. |  | M1904J | 61208 | TWIN DISC, INCORPORATED |  | R20042 | 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO | 
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