| AATN |
SHOULDER DIAMETER |
1.490 INCHES MINIMUM FIRST SHOULDER AND 1.499 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
STEEL COMP 630 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AASA |
THREAD LENGTH |
1.378 INCHES MINIMUM AND 1.398 INCHES MAXIMUM |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
2.650 INCHES NOMINAL FIRST SHOULDER |
| AASB |
FASTENER LENGTH |
4.275 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MAC P.S.CL A FSCM 13102 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AASU |
HEAD HEIGHT |
0.281 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
1.250 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.712 INCHES NOMINAL FIRST HOLE |
| AASK |
HEAD STYLE |
HEXAGON |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.156 INCHES MINIMUM FIRST HOLE AND 0.166 INCHES MAXIMUM FIRST HOLE |
| AATB |
WIDTH BETWEEN FLATS |
2.250 INCHES NOMINAL |