Part Details | PISTON RING
2815-01-044-4932 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: J8110, J-8-1-10, C40, C-40, 1406700, 14067-00, LA02000REVISIONBITEM21, LA02000-REVISION-B-ITEM-21, 2815-01-044-4932, 01-044-4932, 2815010444932, 010444932
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JUL 14, 1977 | 01-044-4932 | 11459 ( RING, PISTON ) |
REFERENCE DRAWINGS & PICTURES
INSIDE COUNTERBORE, STRAIGHT FACE
CONCENTRIC
VERTICAL JOINT
Cross Reference | NSN 2815-01-044-4932
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J-8-1-10 | 75394 | EMERSON POWER TRANSMISSIONCORPORATION |
| C-40 | 75394 | EMERSON POWER TRANSMISSIONCORPORATION |
| 14067-00 | 75370 | KAYDON RING & SEAL, INC.DBA KAYDON |
| LA02000-REVISION-B-ITEM-21 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICAINC. |
Technical Data | NSN 2815-01-044-4932
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 9 INSIDE COUNTERBORE, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | CONCENTRIC |
| RADIAL WALL THICKNESS | 0.5000 INCHES NOMINAL |
| OVERALL WIDTH | 0.5000 INCHES NOMINAL |
| STANDARD BORE DIAMETER | 16.000 INCHES |
| END ITEM IDENTIFICATION | USED ON MAIN PROPULSION ABOARD 210 FT COAST GUARD VESSELS |