| HEAD DIAMETER | 0.355 INCHES NOMINAL0.355 INCHES NOMINAL |
| HEAD COUNTERSINK ANGLE | 99.00 DEGREES MINIMUM AND 99.00 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM101.00 DEGREES MAXIMUM |
| HEAD HEIGHT | 0.063 INCHES MAXIMUM0.063 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK REVERSE KEYEDFLAT COUNTERSUNK REVERSE KEYED |
| KEY LENGTH | 0.063 INCHES MAXIMUM0.063 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-1150 MIL SPEC SINGLE MATERIAL RESPONSE OVERALLMIL-R-1150 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6063 OVERALLALUMINUM ALLOY 6063 OVERALL |
| NOMINAL THREAD SIZE | 0.164 INCHES0.164 INCHES |
| NUT DIAMETER | 0.217 INCHES MINIMUM AND 0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM0.221 INCHES MAXIMUM |
| NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANKBLIND RIVET W/SMOOTH ROUND SHANK |
| NUT LENGTH | 0.547 INCHES MINIMUM AND 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM0.577 INCHES MAXIMUM |
| SHANK END TYPE | OPENOPEN |
| SPECIFICATION/STANDARD DATA | 80205-NAS1330 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD80205-NAS1330 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALLANODIZE OVERALL |
| THREAD CLASS | 3B3B |
| THREAD DIRECTION | RIGHT-HANDRIGHT-HAND |
| THREAD QUANTITY PER INCH | 3232 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC) |