| FASTENER LENGTH | 0.6735 INCHES NOMINAL0.6735 INCHES NOMINAL |
| HEAD HEIGHT | 0.035 INCHES MINIMUM AND 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM0.055 INCHES MAXIMUM |
| HEAD DIAMETER | 0.315 INCHES MINIMUM AND 0.315 INCHES MINIMUM AND 0.335 INCHES MAXIMUM0.335 INCHES MAXIMUM |
| HEAD STYLE | FLAT FILLISTERFLAT FILLISTER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6325 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6327 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 8740 OVERALL |
| NOMINAL THREAD DIAMETER | 0.164 INCHES0.164 INCHES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3B3B |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD LENGTH | 0.4375 INCHES NOMINAL0.4375 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 3232 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |