Part Details | PISTON RING
2815-00-831-1137 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: 4A2118A, 4A-2118-A, 2815-00-831-1137, 00-831-1137, 2815008311137, 008311137
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1962 | 00-831-1137 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
BEVELED FACE, UPPER
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-00-831-1137
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4A-2118-A | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
Technical Data | NSN 2815-00-831-1137
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 9 BEVELED FACE, UPPER |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.2090 INCHES NOMINAL |
| OVERALL WIDTH | 0.3080 INCHES NOMINAL |
| DISTANCE FROM PIN HOLE CENTERLINE TO RING JOINT CENTERLINE | 0.500 INCHES NOMINAL |
| SPECIAL FEATURES | FURNISHED WITHEXPANDER RING |