| AASA |
THREAD LENGTH |
0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AATX |
SHOULDER LENGTH |
3.015 INCHES MINIMUM FIRST SHOULDER AND 3.025 INCHES MAXIMUM FIRST SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL |
| AASK |
HEAD STYLE |
UNDERCUT HEXAGON |
| AASU |
HEAD HEIGHT |
0.318 INCHES MINIMUM AND 0.392 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-P-16232,TYPE Z,CLASS 4B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AASB |
FASTENER LENGTH |
3.307 INCHES MINIMUM AND 3.343 INCHES MAXIMUM |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATB |
WIDTH BETWEEN FLATS |
1.000 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQBC |
MINIMUM TENSILE STRENGTH |
185000 POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| AATN |
SHOULDER DIAMETER |
0.681 INCHES MINIMUM FIRST SHOULDER AND 0.683 INCHES MAXIMUM FIRST SHOULDER |