| COLLAR INSIDE DIAMETER | 0.334 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.512 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.505 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| MATERIAL DOCUMENT AND CLASSIFICATION | AS-5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| SPECIFICATION/STANDARD DATA | 73197-HST1078 MANUFACTURERS STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AS-2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | SILVER OVERALL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |