| EXTERNAL PREBENT KEY WIDTH | 0.300 INCHES NOMINAL |
| INTERNAL STRAIGHT KEY WIDTH | 0.143 INCHES MINIMUM AND 0.193 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.250 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1009 OVERALL |
| OUTSIDE DIAMETER | 1.130 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |