| OVERALL LENGTH | 1.830 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8879 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.065 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| STUD END SHANK DIAMETER | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| STUD END SHANK LENGTH | 0.320 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.760 INCHES MINIMUM AND 0.800 INCHES MAXIMUM NUT THREAD A |
| THREAD LENGTH | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM NUT THREAD |
| THREAD QUANTITY PER INCH | 28 STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD |