NSN 2815-01-485-8991

Part Details | PISTON RING

2815-01-485-8991 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.

Alternate Parts: 1W0502, 11119834, 1-1119834, 11110283, 1-1110283, 2815-01-485-8991, 01-485-8991, 2815014858991, 014858991

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JUN 11, 200101-485-899111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-485-8991
Part Number Cage Code Manufacturer
1W050211083CATERPILLAR INC.DBA CATERPILLAR
1-111983411083CATERPILLAR INC.DBA CATERPILLAR
1-111028311083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 2815-01-485-8991
Characteristic Specifications
END ITEM IDENTIFICATIONPISTON