NSN 2815-01-604-8956

Part Details | PISTON RING

2815-01-604-8956 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: 3064014, 306-4014, 2815-01-604-8956, 01-604-8956, 2815016048956, 016048956

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28APR 13, 201201-604-895611459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-604-8956
Part Number Cage Code Manufacturer
306-401411083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 2815-01-604-8956
Characteristic Specifications
SPECIAL FEATURESRING EXPANDER SPRING MATERIAL(DIN 17223); LATCHPIN MATERIAL (DIN 17224); COIL DIAMETER 2.775+/-0.045; FREE LENGTH MIN 425.5/MAX 427.5.
END ITEM IDENTIFICATION3805015507164 SCRAPER,TRACTOR