NSN 2815-01-513-0921

Part Details | PISTON RING

2815-01-513-0921 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: 29531293, 2815-01-513-0921, 01-513-0921, 2815015130921, 015130921

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28SEP 17, 200301-513-092111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-513-0921
Part Number Cage Code Manufacturer
2953129373342ALLISON TRANSMISSION, INC.
Technical Data | NSN 2815-01-513-0921
Characteristic Specifications
SPECIAL FEATURESPART NAME ASSIGNED BY CONTROLLING AGENCY: SEAL RING,PISTON
END ITEM IDENTIFICATIONSWEEPER,ROTARY,VEHICLE MOUNTED; 3830-01-504-2618