| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
DOD-P-16232,TY Z,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| AASU |
HEAD HEIGHT |
0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.507 INCHES NOMINAL FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE ZINC OVERALL |
| FEAT |
SPECIAL FEATURES |
OVAL POINT |
| AASB |
FASTENER LENGTH |
3.625 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE J429 GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AATX |
SHOULDER LENGTH |
2.125 INCHES NOMINAL FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.125 INCHES MINIMUM FIRST HOLE AND 0.187 INCHES MAXIMUM FIRST HOLE |
| MATT |
MATERIAL |
STEEL OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASK |
HEAD STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
1.500 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.622 INCHES MINIMUM FIRST SHOULDER AND 0.628 INCHES MAXIMUM FIRST SHOULDER |