| COUNTERSINK ANGLE | 70.0 DEGREES MINIMUM AND 130.0 DEGREES MAXIMUM |
| COUNTERSINK HEIGHT | 0.024 INCHES MAXIMUM |
| FASTENER LENGTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| HEAD HEIGHT | 0.002 INCHES MINIMUM AND 0.005 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED OVERALL |
| HEAD STYLE | UNDERSIZED OVAL COUNTERSUNK |
| IDENTIFICATION CODE COLOR | NATURAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | NICKEL ALLOY 400 OVERALL |
| SHANK DIAMETER | 0.092 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| SHEAR STRENGTH | 696 DOUBLE POUNDS PER SQUARE INCH |
| SPECIFICATION/STANDARD DATA | 81205-BACR15CE MANUFACTURERS STANDARD |