BEARING SURFACE FINISH | 125.0 MICROINCHES |
COUNTERBORE DIAMETER | 0.676 INCHES MINIMUM AND 0.686 INCHES MAXIMUM NUT |
OVERALL HEIGHT | 0.630 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
MATERIAL | STEEL COMP 302 OR STEEL COMP 321 WASHER |
MATERIAL | STEEL NUT |
NOMINAL THREAD SIZE | 0.562 INCHES |
NUT COUNTERBORE DEPTH | 0.322 INCHES MINIMUM AND 0.332 INCHES MAXIMUM NUT |
NUT STYLE | FLAT WITH TURNED BACK EDGE |
WASHER OUTSIDE DIAMETER | 1.050 INCHES MINIMUM AND 1.080 INCHES MAXIMUM |
WIDTH ACROSS FLATS | 0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
SURFACE TREATMENT | CADMIUM AND CHROMATE NUT |
SURFACE TREATMENT | PASSIVATE WASHER |
TEMP RATING | 450.0 FAHRENHEIT MAXIMUM |
THREAD CLASS | 3B |
THREAD DIRECTION | RIGHT-HAND |
THREAD QUANTITY PER INCH | 18 |
THREAD SERIES | UNJF |