NSN 2815-00-273-0580

Part Details | PISTON RING

2815-00-273-0580 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: 32139B, P211835, NP11117PC2, NP11116PC4, NP11060PC5116, NP11059PC5116, NP11053PC5116, 86021A, 32139B, P211835, 2815-00-273-0580, 00-273-0580, 2815002730580, 002730580

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-273-058011459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2815-00-273-0580
Part Number Cage Code Manufacturer
32139B1ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
P21183555509COOPER CAMERON CORPAJAX-SUPERIOR DIV
NP11117PC255509COOPER CAMERON CORPAJAX-SUPERIOR DIV
NP11116PC455509COOPER CAMERON CORPAJAX-SUPERIOR DIV
NP11060PC511655509COOPER CAMERON CORPAJAX-SUPERIOR DIV
NP11059PC511655509COOPER CAMERON CORPAJAX-SUPERIOR DIV
NP11053PC511655509COOPER CAMERON CORPAJAX-SUPERIOR DIV
86021A28265HERCULES ENGINE CO INC
32139B28265HERCULES ENGINE CO INC
P21183517572STERLING ENGINE CO INC
Technical Data | NSN 2815-00-273-0580
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.2000 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM
OVERALL WIDTH0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
STANDARD BORE DIAMETER5.500 INCHES