NSN 2805-00-570-3042
Part Details | INTERNAL COMBUSTION ENGINE PISTON
2805-00-570-3042
Alternate Parts: 13206E0641, 37912, 377212, ERA441, 2805-00-570-3042, 00-570-3042, 2805005703042, 005703042
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1961 | 00-570-3042 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 2805-00-570-3042
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13206E0641 | 97403 | CECOM LR CENTER |
| 37912 | 28265 | HERCULES ENGINE CO INC |
| 377212 | 28265 | HERCULES ENGINE CO INC |
| ERA441 | 02978 | L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS |
Technical Data | NSN 2805-00-570-3042
| Characteristic | Specifications |
|---|---|
| DIAMETER | 2.978 INCHES MINIMUM AND 2.999 INCHES MAXIMUM |
| OVERALL HEIGHT | 3.281 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| SURFACE TREATMENT | TIN |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SEMISPLIT |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 3 |
| OIL PASSAGE TYPE | HOLE |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.623 INCHES MINIMUM AND 1.627 INCHES MAXIMUM |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.8590 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.275 INCHES MINIMUM AND 1.305 INCHES MAXIMUM |
| RETAINING RING GROOVE | INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |
