| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.380 INCHES NOMINAL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| AATB |
WIDTH BETWEEN FLATS |
0.181 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
0.559 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
0.609 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
40 |
| AASU |
HEAD HEIGHT |
0.049 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |