Part Details | PISTON RING
2815-00-273-0558 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: 3230526, 3230526, 2815-00-273-0558, 00-273-0558, 2815002730558, 002730558
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1961 | 00-273-0558 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-00-273-0558
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3230526 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3230526 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 2815-00-273-0558
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM |
| OVERALL WIDTH | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM |
| STANDARD BORE DIAMETER | 1.250 INCHES |