| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-16232,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASL |
HEAD DIAMETER |
0.625 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.321 INCHES |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
0.316 INCHES MINIMUM FIRST SHOULDER AND 0.318 INCHES MAXIMUM FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AATN |
SHOULDER DIAMETER |
0.4365 INCHES MINIMUM FIRST SHOULDER AND 0.4370 INCHES MAXIMUM FIRST SHOULDER |
| AASA |
THREAD LENGTH |
0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.125 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| FEAT |
SPECIAL FEATURES |
SURFACE X CASEHARDENDED TO RC55 MIN RC60 MAX |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
FED STD 66,COMP 4615 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
1.344 INCHES NOMINAL |