| COLLAR INSIDE DIAMETER | 0.313 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.494 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.319 INCHES MINIMUM AND 0.334 INCHES MAXIMUM |
| COLLAR STYLE | STRAIGHT TYPE |
| IDENTIFICATION CODE COLOR | BLACK |
| LUBRICATION | DRY FILM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| SPECIFICATION/STANDARD DATA | 80205-NAS1080 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |