| COLLAR INSIDE DIAMETER | 0.392 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.614 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.373 INCHES NOMINAL |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| FEATURES PROVIDED | SELF-LOCKING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 AEROSPACE MATERIAL SPEC STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LITE COLLAR, 17-4PH STAINLESS STEEL, TENSION APPLICATION, 1/16 GRIP VARIATION FOR USE ON STD, 1/64 OVERSIZE HI-LITE PINS |
| NOMINAL THREAD SIZE | 0.3750 INCHES |
| THREAD CLASS | 3B |
| THREAD PITCH IN MILLIMETERS | 24.0 |
| THREAD QUANTITY PER INCH | 24 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD TOLERANCE CLASS | 3B EXTERNAL |