NSN 3040-01-648-3642

Part Details | PISTON RING

3040-01-648-3642 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: 733N2MT964P4, 733N2MT-964-P4, 3040-01-648-3642, 01-648-3642, 3040016483642, 016483642

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 22, 201501-648-364211459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-648-3642
Part Number Cage Code Manufacturer
733N2MT-964-P45F573GREENE, TWEED & CO., INC.
Technical Data | NSN 3040-01-648-3642
Characteristic Specifications
SPECIAL FEATURESBROAD FLUID AND TEMPERATURE RESISTANCE
END ITEM IDENTIFICATIONLANDING GEAR, AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYT-SEAL AND RETAINER