FASTENER LENGTH | 0.072 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
HEAD DIAMETER | 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
HEAD HEIGHT | 0.021 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
HEAD STYLE | FLAT CHAMFER |
INTERNAL DRIVE STYLE | SLOT |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 416 OVERALL |
NOMINAL THREAD DIAMETER | 0.0315 INCHES |
NONSTANDARD THREAD PITCH DIAMETER | +0.0254 TO 0.0264 INCHES |
SPECIFICATION/STANDARD DATA | 80205-NAS722 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
SURFACE TREATMENT | PASSIVATE OVERALL |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.056 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
THREAD QUANTITY PER INCH | 127 |
THREAD SERIES DESIGNATOR | UNM |