EXTENDED WASHER DIAMETER | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
EXTENDED WASHER THICKNESS | 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM |
FASTENER LENGTH | 1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM |
FEATURES PROVIDED | FINISHED HEAD |
HEAD HEIGHT | 0.389 INCHES MINIMUM AND 0.421 INCHES MAXIMUM |
HEAD STYLE | HEXAGON EXTENDED WASHER |
MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 4130 OVERALL |
NOMINAL THREAD DIAMETER | 0.500 INCHES |
PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
THREAD SERIES DESIGNATOR | UNF |
THREAD QUANTITY PER INCH | 20 |