NSN 2815-00-122-5733

Part Details | PISTON RING

2815-00-122-5733 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: RPH14042C, RPH14042C, 2815-00-122-5733, 00-122-5733, 2815001225733, 001225733

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28OCT 30, 196800-122-573311459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

STRAIGHT FACE, BOTTOM RELIEF

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2815-00-122-5733
Part Number Cage Code Manufacturer
RPH14042CK8098MAN DIESEL & TURBO LTD
RPH14042CU1476PAXMAN DIESELS LTD
Technical Data | NSN 2815-00-122-5733
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE9 STRAIGHT FACE, BOTTOM RELIEF
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.2500 INCHES MINIMUM AND 0.2580 INCHES MAXIMUM
OVERALL WIDTH0.2180 INCHES NOMINAL
STANDARD BORE DIAMETER7.000 INCHES