| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 1.125 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.000 INCHES NOMINAL |
| MATERIAL | STEEL COMP 4130 RING |
| STEEL COMP 4130 FASTENER |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OR |
| QQ-S-624 FINE GRAIN ACF FED SPEC SINGLE MATERIAL RESPONSE RING |
| QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OR |
| MIL-S-6758 C MIL SPEC SINGLE MATERIAL RESPONSE FASTENER |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | ROUND, CLOSED |
| EYE INSIDE DIAMETER | 0.781 INCHES MINIMUM AND |
| 0.812 INCHES MAXIMUM |
| SHANK LENGTH | 1.125 INCHES NOMINAL |
| EYE STOCK DIAMETER | 0.750 INCHES NOMINAL |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| DISTANCE FROM CENTER OF EYE TO SHANK END | 2.062 INCHES NOMINAL |
| RING STOCK DIAMETER | 0.750 INCHES NOMINAL |