Part Details | PISTON RING
2815-00-278-1538 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: SF29616D1512, SF296-16D15-1-2, SF29616, SF-296-16, 223R009001, 2-23R-009-001, 2815-00-278-1538, 00-278-1538, 2815002781538, 002781538
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-278-1538 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE BEVEL, UPPER, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-00-278-1538
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SF296-16D15-1-2 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| SF-296-16 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| 2-23R-009-001 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
Technical Data | NSN 2815-00-278-1538
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | INSIDE BEVEL, UPPER, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.4600 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM |
| OVERALL WIDTH | 0.2445 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 15.500 INCHES |
| SPECIAL FEATURES | TOP OF ID OF RING CHAMFERED 60 DEG BY 0.125 TO 0.135 IN.DEEP |