NSN 2810-00-554-2145
Part Details | INTERNAL COMBUSTION ENGINE PISTON
2810-00-554-2145
Alternate Parts: 69958, 2810-00-554-2145, 00-554-2145, 2810005542145, 005542145
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-554-2145 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
HUMP
Cross Reference | NSN 2810-00-554-2145
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 69958 | 80254 | TEXTRON LYCOMING INCWILLIAMSPORT PLANT |
Technical Data | NSN 2810-00-554-2145
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| DIAMETER | 4.8341 INCHES NOMINAL |
| OVERALL HEIGHT | 3.200 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| SURFACE TREATMENT | TIN |
| WEIGHT | 42.0 OUNCES |
| HEAD STYLE | HUMP |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| CUT DEPTH | 0.5475 INCHES NOMINAL |
| RING GROOVE QUANTITY | 3 |
| RING GROOVE WIDTH | 0.1280 INCHES AND 0.1890 INCHES |
| GROOVE TAPER ANGLE | 7 DEG 26 MINUTES PORM 15 MINUTES |
| OIL PASSAGE TYPE | HOLE |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.7225 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.1247 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.750 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |
| FSC APPLICATION DATA | ENGINE,RECIPROCATING,AIRCRAFT |