| COLLAR INSIDE DIAMETER | 0.370 INCHES NOMINAL |
| COLLAR OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.565 INCHES NOMINAL |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| LUBRICATION | SOLID FILM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HI-LOK COLLAR SELF-ALIGNING COLLAR ASSEMBLY 303 STAINLESS STEEL 1/16 GRIP VARIATION, TENSION APPLICATION FOR USE ON 1/32 OVERSIZE HI-LOK PINS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR AMS5528 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE OR AMS5520 NATIONAL STD/SPEC 3RD MATERIAL RESPONSE WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE COLLAR |
| MATERIAL | STEEL COMP 303 COLLAR |
| MATERIAL | STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 632 WASHER |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| SPECIAL FEATURES | SOLID FILM LUBE PER AS5272, TYPE I, LUBRICATION IS ON COLLAR ONLY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE II, TYPE I, CLASS 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE WASHER |
| SURFACE TREATMENT | CADMIUM WASHER |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |