| COLLAR INSIDE DIAMETER | 0.330 INCHES MINIMUM AND 0.338 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.532 INCHES MINIMUM AND 0.542 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.435 INCHES MAXIMUM |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| LUBRICATION | DRY FILM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COLLAR,LOBULAR-PIN-RIVER,THREADED,SHEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| SPECIAL FEATURES | OPTIONAL LUBRICATION IS DRY FILM WITH CETYL ALCOHOL |
| THREAD CLASS | 3B |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 24 |