| COLLAR STYLE | THREADED BREAK OFF TYPE |
| COLLAR INSIDE DIAMETER | 0.192 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.303 INCHES MINIMUM AND 0.307 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.437 INCHES MINIMUM AND 0.457 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.575 INCHES NOMINAL |
| GRIP LENGTH | 0.250 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.2966 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM |
| HEAD STYLE | FLUSH COUNTERSUNK |
| IDENTIFICATION CODE COLOR | GRAY/GREY |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| MATERIAL | STEEL OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| SHANK DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| SPECIAL FEATURES | SUPPLIED W/COLLAR AND WASHER |
| WIDTH BETWEEN FLATS | 0.791 INCHES MINIMUM AND 0.806 INCHES MAXIMUM |
| SURFACE TREATMENT | ANODIZE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNJF |