HEAD HEIGHT | 0.038 INCHES NOMINAL |
HEAD DIAMETER | 0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM |
HEAD STYLE | FLAT |
MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
MATERIAL | STEEL COMP 1108 OR STEEL COMP 1110 OVERALL |
NOMINAL THREAD SIZE | 0.190 INCHES |
NUT DIAMETER | 0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
NUT LENGTH | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM |
NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
SHANK END TYPE | OPEN |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
THREAD CLASS | 3B |
THREAD DIRECTION | RIGHT-HAND |
THREAD QUANTITY PER INCH | 24 |
THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |