| COLLAR INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.261 INCHES MAXIMUM |
| COLLAR OUTSIDE DIAMETER | 0.408 INCHES MINIMUM AND 0.412 INCHES MAXIMUM |
| COLLAR OVERALL HEIGHT | 0.572 INCHES NOMINAL |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| HEAT TREATMENT | T-6 SOLUTION HEAT TREATED OVERALL |
| IDENTIFICATION CODE COLOR | BRONZE AND BLUE |
| LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE COLLAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/5 FED SPEC 2ND MATERIAL RESPONSE WASHER |
| MATERIAL | ALUMINUM ALLOY 2024 BODY |
| MATERIAL | ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 2024 WASHER |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| SPECIFICATION/STANDARD DATA | 73197-HL77 MANUFACTURERS STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |