| AA END CHAMFER ANGLE IN DEG | 15.0 |
| AA END CHAMFER LENGTH | 0.062 INCHES NOMINAL |
| BB END CHAMFER ANGLE IN DEG | 30.0 |
| BB END CHAMFER LENGTH | 0.125 INCHES NOMINAL |
| BORE DIAMETER | 0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| BORE COUNTERBORE | NOT INCLUDED |
| BORE COUNTERSINK | INCLUDED |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| COUNTERSINK LENGTH | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| COUNTERSINK LOCATION | AA END |
| FSC APPLICATION DATA | DIESEL ENGINE |
| OUTSIDE DIAMETER | 0.626 INCHES NOMINAL |
| OVERALL LENGTH | 2.687 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | E-6,NO. 20 OR 21,FSCM 92679 MFR REF SINGLE MATERIAL RESPONSE |
| MATERIAL | IRON |
| METALLIC HARDNESS RATING | 85.0 MINIMUM ROCKWELL B AND 100.0 MAXIMUM ROCKWELL B |
| SPECIAL FEATURES | GROOVED TO 9/16 IN. DIA AT RADIUS OF 1/32 IN. HAVING CENTER 1/2 IN. FROM BB END |
| STYLE DESIGNATOR | PLAIN |