| COLLAR INSIDE DIAMETER | 0.018 INCHES MINIMUM AND 0.028 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.304 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| LUBRICATION | CETYL ALCOHOL |
| MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FASTENER, 100 DEG FLUSH HEAD, LOCK RING AND SLEEVE |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.2500 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD SERIES DESIGNATOR | UNS |