Part Details | PISTON RING
2815-00-273-0506 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: B3088, B-3088, 1862, 862C00, 2815-00-273-0506, 00-273-0506, 2815002730506, 002730506
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1961 | 00-273-0506 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
DIAGONAL JOINT
Cross Reference | NSN 2815-00-273-0506
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B-3088 | 14541 | GE OIL & GAS COMPRESSION SYSTEMS,LLC |
| 1862 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
| 862C00 | 75301 | KETTENBURG MARINE |
Technical Data | NSN 2815-00-273-0506
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 4 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | DIAGONAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.4100 INCHES MINIMUM AND 0.4250 INCHES MAXIMUM |
| OVERALL WIDTH | 0.4980 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 12.000 INCHES |