| CRITICALITY CODE JUSTIFICATION | AGAV |
| LOCKING FEATURE | PREVAILING TORQUE WITH METALLIC INSERT |
| LUBRICATION | SOLUBLE LUBRICANT |
| OVERALL HEIGHT | 0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5080 ASSN STD 1ST MATERIAL RESPONSE OR QQ-S-700 FED SPEC 2ND MATERIAL RESPONSE OR AMS 5085 ASSN STD 3RD MATERIAL RESPONSE OR AMS 5024 ASSN STD 4TH MATERIAL RESPONSE OR AMS 5020 ASSN STD 5TH MATERIAL RESPONSE OR ASTM A322 UNS G40270 ASSN STD 6TH MATERIAL RESPONSE OR ASTM A322, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR ASTM 331, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR ASTM A519, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR ASTM A547, UNS G40370 ASSN STD 7TH MATERIAL RESPONSE OR AMS 6322, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS 6323, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS 6325, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS 6327, UNS87400 ASSN STD 8TH MATERIAL RESPONSE OR AMS6358, UNS G87400 ASSN STD 8TH MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1035 OR STEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1137 OR STEEL COMP 11L37 OR STEEL COMP 4027 OR STEEL COMP 4037 OR STEEL COMP 8740 OVERALL |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| NUT STYLE | CASTELLATED HEXAGON |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,LIGHTWEIGHT,CASTELLAED,450 DEGREE F |
| SPECIAL FEATURES | REFERENCE COTTERPIN SIZE - 3/32 INCHES (0.09375); NAVY - NUT,SELF-LOCKING,AIRCRAFT |
| WASHER OUTSIDE DIAMETER | 0.725 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| WASHER THICKNESS | 0.070 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.554 INCHES MINIMUM AND 0.566 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-463 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| TEMP RATING | 450.0 FAHRENHEIT MAXIMUM |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNJF |
| THREAD QUANTITY PER INCH | 20 |