| BODY DIAMETER | 0.860 INCHES MINIMUM AND 0.930 INCHES MAXIMUM |
| DRILLED HOLE DIAMETER | 0.070 INCHES NOMINAL |
| FABRICATION METHOD | FORGED |
| HOLE CONFIGURATION STYLE | CONFIGURATION K |
| HOLE TYPE AND QUANTITY | 1 DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC ALL MATERIAL RESPONSES OR QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | COPPER ALLOY 268 OR COPPER ALLOY 260 OR COPPER ALLOY 240 OR COPPER ALLOY 230 OR COPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 262 OR COPPER ALLOY 270 OR COPPER ALLOY 272 OR COPPER ALLOY 274 OR COPPER ALLOY 280 OR COPPER ALLOY 330 OR COPPER ALLOY 331 OR COPPER ALLOY 332 OR COPPER ALLOY 335 OR COPPER ALLOY 340 OR COPPER ALLOY 344 OR COPPER ALLOY 345 OR COPPER ALLOY 347 OR COPPER ALLOY 348 OR COPPER ALLOY 350 OR COPPER ALLOY 356 OR COPPER ALLOY 360 OR COPPER ALLOY 370 OR COPPER ALLOY 377 OR COPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 465 OR COPPER ALLOY 466 OR COPPER ALLOY 467 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| NONDEFINITIVE SPEC/STD DATA | A TYPE AND 2 STYLE |
| NUT STYLE | WING |
| OVERALL HEIGHT | 0.870 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| SPECIAL FEATURES | COPPER ALLOYS 377,462,464,465,466,467,482,AND 485 NOT COVERED BY QQ-B-613 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 13 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| WING SPREAD WIDTH | 1.810 INCHES MINIMUM AND 1.940 INCHES MAXIMUM |