| DISTANCE FROM BASE TO CENTER OF APERTURE | 0.650 INCHES MINIMUM AND 0.650 INCHES MINIMUM AND 0.680 INCHES MAXIMUM0.680 INCHES MAXIMUM |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM51.0 ROCKWELL C MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERTPREVAILING TORQUE WITH NONMETALLIC INSERT |
| LUBRICATION | DRY FILM LUBRICANTDRY FILM LUBRICANT |
| OVERALL WIDTH | 0.427 INCHES MINIMUM AND 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM0.447 INCHES MAXIMUM |
| PANEL THICKNESS | 0.090 INCHES MINIMUM0.090 INCHES MINIMUM |
| MATERIAL | PLASTIC ACETAL LOCKING INSERT |
| MATERIAL | STEEL COMP 1050 CLIP |
| MATERIAL | STEEL NUT |
| NOMINAL THREAD SIZE | 0.190 INCHES0.190 INCHES |
| NUT STYLE | FLOATINGFLOATING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY II,CL 1 FED SPEC SINGLE TREATMENT RESPONSE CLIP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY II,CL2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | CADMIUM CLIP |
| SURFACE TREATMENT | CADMIUM NUT |
| THREAD CLASS | 3B3B |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 3232 |