2815-01-575-5483 RETAINER-BREATHER ELEMENT Index 2815-01-575-5559 RING,PISTON

National Stock Number:
2815-01-575-5489

Federal Supply Class:
2815

National Item Identification Number:
015755489

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:
314-996311083CATERPILLAR INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYRING-PISTON(0.5MM OS)
SPECIAL FEATURESPART OF 319-6806 ENGINE AR-PRIMARY


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