| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| AASU |
HEAD HEIGHT |
0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.161 INCHES MINIMUM AND 0.177 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 431 OVERALL |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AAJD |
THREAD CLASS |
3A |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AASA |
THREAD LENGTH |
0.624 INCHES MINIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATB |
WIDTH BETWEEN FLATS |
0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.158 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| CRHC |
HOLE CONFIGURATION STYLE |
DOUBLE HEXAGON LONGITUDINAL HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| ASXK |
HOLE QUANTITY |
4 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5628 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| BQDM |
HOLE TYPE |
DRILLED |
| AATD |
EXTENDED WASHER THICKNESS |
0.120 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
0.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAUB |
HOLE DIAMETER |
0.042 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |