| FLANGE DIAMETER | 0.686 INCHES NOMINAL |
| FLANGE THICKNESS | 0.055 INCHES NOMINAL |
| HOLE TYPE | THREADED |
| INSERT STYLE | PROTRUDING FLANGE |
| MATERIAL ACCOMMODATED THICKNESS | 0.687 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE NUT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL LENGTH | 1.060 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CAP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | CADMIUM NUT |
| SURFACE TREATMENT | ANODIZE CAP |
| SURFACE TREATMENT | ANODIZE OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNJF |