COUNTERSINK ANGLE | 155.0 DEGREES MINIMUM AND 157.0 DEGREES MAXIMUM |
FASTENER LENGTH | 2.8225 INCHES MINIMUM AND 2.8425 INCHES MAXIMUM |
GRIP LENGTH | 2.4325 INCHES MINIMUM AND 2.4425 INCHES MAXIMUM |
HEAD HEIGHT | 0.0630 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
HEAD MAJOR DIAMETER | 0.7000 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM |
HEAD STYLE | COOPER'S |
LUBRICATION | CETYL ALCOHOL |
MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
MINIMUM TENSILE STRENGTH | 95000 POUNDS PER SQUARE INCH |
NOMINAL THREAD SIZE | 0.2500 INCHES |
SHANK DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
WIDTH BETWEEN FLATS | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD SERIES DESIGNATOR | UNJF |
THREAD QUANTITY PER INCH | 28 |