Part Details | PISTON RING
2815-01-078-8886 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: 5136200, 5136200, 5102648, 5102647, PC5102648, 2815-01-078-8886, 01-078-8886, 2815010788886, 010788886
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JUN 21, 1979 | 01-078-8886 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-01-078-8886
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5136200 | 24617 | GENERAL MOTORS CORP |
| 5136200 | 72582 | MTU AMERICA INC. |
| 5102648 | 72582 | MTU AMERICA INC. |
| 5102647 | 72582 | MTU AMERICA INC. |
| PC5102648 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
Technical Data | NSN 2815-01-078-8886
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1540 INCHES NOMINAL |
| OVERALL WIDTH | 0.0850 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 4.250 INCHES |
| FEATURES PROVIDED | ANNEALED AND WEARING EDGES BEVELED |