HEAD COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
HEAD HEIGHT | 0.077 INCHES MAXIMUM |
HEAD DIAMETER | 0.481 INCHES NOMINAL |
HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
MATERIAL | STEEL COMP 4037 OR STEEL COMP 8740 OVERALL |
NOMINAL THREAD SIZE | 0.164 INCHES |
NUT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
NUT LENGTH | 1.458 INCHES MINIMUM AND 1.488 INCHES MAXIMUM |
NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
SHANK END TYPE | CLOSED |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS |
SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL EXCEPT THREADS |
THREAD CLASS | 2B |
THREAD DIRECTION | RIGHT-HAND |
THREAD QUANTITY PER INCH | 32 |
THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
SPECIAL FEATURES | SUPPLIED WITH AN O-RING |