NSN 2990-01-271-0149

Part Details | PISTON RING

2990-01-271-0149 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: T42599, T42599, T42599, 2990-01-271-0149, 01-271-0149, 2990012710149, 012710149

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 16, 198801-271-014911459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-271-0149
Part Number Cage Code Manufacturer
T4259975160DEERE & CO
T4259975755DEERE & COMPANYDBA JOHN DEERE
T4259906021DEERE AND CO
Technical Data | NSN 2990-01-271-0149
Characteristic Specifications
END ITEM IDENTIFICATIONMOTOR GRADER MODELS 570A,570B,770 AND 670