| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 1050 BASE |
| STEEL COMP 1050 NUT |
| STEEL COMP 304 OR |
| STEEL COMP 305 BOSS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5085 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| AMS 5085 ASSN STD 1ST MATERIAL RESPONSE OR |
| AMS 5639 ASSN STD 2ND MATERIAL RESPONSE NUT |
| AMS 5639 ASSN STD 1ST MATERIAL RESPONSE OR |
| AMS 5514 ASSN STD 2ND MATERIAL RESPONSE BOSS |
| SURFACE TREATMENT | CADMIUM AND |
| CHROMATE BASE |
| CADMIUM NUT |
| CADMIUM AND |
| CHROMATE BOSS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES BASE |
| QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| QQ-P-416,TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES BOSS |
| HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM |
| NUT STYLE | SPLINE (FLOATING) |
| PILOT DIAMETER | 0.270 INCHES MAXIMUM |
| PILOT LENGTH | 0.285 INCHES NOMINAL |
| NUT LENGTH | 0.587 INCHES MAXIMUM |
| NUT HEIGHT | 0.555 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.405 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| COUNTERBORE DIAMETER | 0.235 INCHES MINIMUM BOSS |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-N-25027 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS14200-3-16 |