NSN 2815-01-023-7320
Part Details | PISTON RING
2815-01-023-7320 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: 9N578, IPD9N0578, 2815-01-023-7320, 01-023-7320, 2815010237320, 010237320
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JUN 24, 1976 | 01-023-7320 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE BEVEL, UPPER, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-01-023-7320
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9N578 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| IPD9N0578 | 55883 | INDUSTRIAL PARTS DEPOT, LLCDBA IPD |
Technical Data | NSN 2815-01-023-7320
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | INSIDE BEVEL, UPPER, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.1562 INCHES NOMINAL |
| OVERALL WIDTH | 0.0938 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 4.500 INCHES |
| BORE DIAMETER OVERSIZE | 0.040 INCHES |
