| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6370 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6345 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5350 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6351 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5085 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ SEAL |
| MATERIAL | STEEL COMP 1117 WASHER |
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 1050 NUT |
| MATERIAL | STEEL CORROSION RESISTING SHELL |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| NUT HEIGHT | 0.745 INCHES MAXIMUM |
| NUT STYLE | PLATE (FLOATING) |
| NUT LENGTH | 0.967 INCHES MAXIMUM |
| PLATE WIDTH | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| PLATE THICKNESS | 0.055 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416 ASSN STD SINGLE TREATMENT RESPONSE WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE I OR II, CL 2 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | CADMIUM WASHER |
| SURFACE TREATMENT | PASSIVATE SHELL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |