COUNTERBORE DIAMETER | 0.154 INCHES MINIMUM AND 0.159 INCHES MAXIMUM BOSS |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5,TY 4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | ALUMINUM ALLOY OVERALL |
NOMINAL THREAD SIZE | 0.138 INCHES |
NUT COUNTERBORE DEPTH | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM BOSS |
NUT DIAMETER | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
NUT HEIGHT | 0.424 INCHES NOMINAL |
NUT STYLE | CLINCH |
PILOT DIAMETER | 0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
PILOT LENGTH | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | OXIDE FILM OVERALL |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
THREAD SERIES | UNC |
THREAD QUANTITY PER INCH | 32 |