Part Details | INTERNAL COMBUSTION ENGINE PISTON
2815-01-079-6959
Alternate Parts: 8416846, 8318992, 2815-01-079-6959, 01-079-6959, 2815010796959, 010796959
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JUL 11, 1979 | 01-079-6959 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CAVITY
Cross Reference | NSN 2815-01-079-6959
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8416846 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 8318992 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
Technical Data | NSN 2815-01-079-6959
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| DIAMETER | 8.488 INCHES NOMINAL |
| OVERALL HEIGHT | 13.656 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 144.8 OUNCES |
| HEAD STYLE | CAVITY |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 5 |
| RING GROOVE WIDTH | B0.2510 INCHES AND C0.2540 INCHES |
| RING GROOVE DIAMETER | 7.736 INCHES |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 6.500 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 3.6840 INCHES MINIMUM AND 3.6850 INCHES MAXIMUM |
| DISTANCE BETWEEN PIN BOSSES | 6.612 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | LOCKING |
| RING | NOT INCLUDED |