5330-01-545-0941 PACKING,PREFORMED Index 2910-01-545-0943 PARTS KIT,FUEL INJECTOR,DIESEL E

National Stock Number:
2815-01-545-0942

Federal Supply Class:
2815

National Item Identification Number:
015450942

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.


Manufacturer Information:
238271611083CATERPILLAR INC


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