| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.928 INCHES MINIMUM AND 0.943 INCHES MAXIMUM |
| GRIP LENGTH | 1.189 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.507 INCHES NOMINAL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE SLEEVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC 2ND MATERIAL RESPONSE COLLAR |
| MATERIAL | ALUMINUM ALLOY 1100 COLLAR |
| MATERIAL | STEEL COMP 8740 SLEEVE |
| NOMINAL THREAD SIZE | 0.217 INCHES |
| SHANK DIAMETER | 0.263 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| SPECIAL FEATURES | DESIGNED TO MATE W/COLLAR 0.216 IN. MAX ID AND 0.262 IN. OD AND 0.070 IN. MAX WIDTH:RIVET HEAD HAS 0.094 IN.HEXAGONAL SOCKET:END ITEM F16:USED ON F16 LH WING BOX |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE COLLAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE II,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE SLEEVE |
| SURFACE TREATMENT | CADMIUM SLEEVE |
| SURFACE TREATMENT | CHROMATE COLLAR |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 48 |
| THREAD SERIES DESIGNATOR | UNS |