| BODY SHAPE | ROUND |
| COOLANT TYPE | AIR |
| DESIGN TYPE | DRY |
| FSC APPLICATION DATA | GASOLINE ENGINE,NONAIRCRAFT |
| INLET PROJECTION LENGTH | 2.125 INCHES NOMINAL SINGLE INLET |
| INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| INLET THREAD SERIES DESIGNATOR | NPT SINGLE INLET |
| INLET THREAD SIZE | 1-11-1/2 SINGLE INLET |
| INLET CONNECTION TYPE | THREADED SINGLE INLET |
| INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| OVERALL DIAMETER | 3.625 INCHES NOMINAL |
| OVERALL LENGTH | 6.250 INCHES MINIMUM AND 6.500 INCHES MAXIMUM |
| MATERIAL | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| MUFFLER DESIGN | STRAIGHT THROUGH |
| NONCONNECTION OUTLET LOCATION | LOCATED ON END |
| NONCONNECTION OUTLET SIZE | 5/64 IN. DIA |
| NONCONNECTION OUTLET TYPE AND QUANTITY | 101 PERFORATED |
| SURFACE TREATMENT | ENAMEL |
| THREAD DIRECTION | RIGHT-HAND SINGLE INLET |