NSN 3040-01-408-1226

Part Details | PISTON RING

3040-01-408-1226 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: 7J1731, 7J-1731, 3040-01-408-1226, 01-408-1226, 3040014081226, 014081226

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 10, 199501-408-122611459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-408-1226
Part Number Cage Code Manufacturer
7J-173111083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3040-01-408-1226
Characteristic Specifications
END ITEM IDENTIFICATIONTRACTOR, CATERPILLAR MODEL 953