| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| AASB |
FASTENER LENGTH |
3.753 INCHES MINIMUM AND 3.767 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.187 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE MANGANESE OVERALL |
| AATX |
SHOULDER LENGTH |
3.565 INCHES MINIMUM FIRST SHOULDER AND 3.580 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
STEEL COMP 8620 OVERALL |
| AASU |
HEAD HEIGHT |
0.367 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-P-16232,TY M CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.375 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| AATN |
SHOULDER DIAMETER |
0.2337 INCHES MINIMUM FIRST SHOULDER AND 0.2345 INCHES MAXIMUM FIRST SHOULDER |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| CQFM |
HARDNESS RATING |
56.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |