| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE ZINC OVERALL |
| AAUR |
GRIP DIAMETER |
0.797 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AATD |
EXTENDED WASHER THICKNESS |
0.178 INCHES NOMINAL |
| AATC |
EXTENDED WASHER DIAMETER |
1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CRHC |
HOLE CONFIGURATION STYLE |
DOUBLE HEXAGON LONGITUDINAL HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAUB |
HOLE DIAMETER |
0.045 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AASA |
THREAD LENGTH |
1.036 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| ASXK |
HOLE QUANTITY |
4 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-STD-171 5.1.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
1.681 INCHES NOMINAL |
| BQDM |
HOLE TYPE |
DRILLED |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| AASU |
HEAD HEIGHT |
0.711 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.812 INCHES NOMINAL |