| GRIP HEIGHT | 0.160 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 630 |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER, NUT - RIVETLESS, CLASS 1 FIT |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE DIAMETER | 0.2299 INCHES MINIMUM AND 0.2313 INCHES MAXIMUM |
| SPECIAL FEATURES | HEAT TREAT H1025 PER MIL-H-6875 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |