| SFTT |
SURFACE TREATMENT |
OXIDE OVERALL |
| AASB |
FASTENER LENGTH |
0.750 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.222 INCHES MINIMUM FIRST SHOULDER AND 0.225 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
STEEL COMP 303 OVERALL |
| FEAT |
SPECIAL FEATURES |
THREAD RELIEF 0.045 LG |
| ASDB |
WIDTH ACROSS FLATS |
0.140 INCHES MINIMUM AND 0.142 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AASU |
HEAD HEIGHT |
0.165 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-13924 CL4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATX |
SHOULDER LENGTH |
0.375 INCHES NOMINAL FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASL |
HEAD DIAMETER |
0.312 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| HUES |
COLOR |
BLACK OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
0.330 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |