| CHAMFER LENGTH | 0.023 INCHES NOMINAL |
| FASTENER LENGTH | 0.218 INCHES NOMINAL |
| GRIP LENGTH | 0.077 INCHES NOMINAL |
| HEAD HEIGHT | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| HEAD STYLE | UNIVERSAL |
| HEAD MAJOR DIAMETER | 0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A, UNS N04400 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | NICKEL ALLOY 400 OVERALL |
| SHANK DIAMETER | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| SHEAR STRENGTH | 49000 SINGLE POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | TWO RECESSED MATERIAL IDENTIFICATION MARKS ON RIVET HEAD WITHIN THE DIAMETRAL LIMITS OF 0.03 DIAMETER MAXIMUM X 0.02 DEEP, TIP CHAMFER RADIOUS 0.29 INCH |
| SPECIFICATION/STANDARD DATA | 80205-NAS-20615 NATIONAL STD/SPEC |