| AATX |
SHOULDER LENGTH |
1.005 INCHES MINIMUM FIRST SHOULDER AND 1.010 INCHES MAXIMUM FIRST SHOULDER |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| CWYB |
SHOULDER SHAPE |
ROUND ALL SHOULDERS |
| AASA |
THREAD LENGTH |
0.438 INCHES MAXIMUM |
| AATX |
SHOULDER LENGTH |
0.672 INCHES MINIMUM SECOND SHOULDER AND 0.703 INCHES MAXIMUM SECOND SHOULDER |
| AATB |
WIDTH BETWEEN FLATS |
0.750 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASB |
FASTENER LENGTH |
2.458 INCHES MINIMUM AND 2.557 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.312 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.125 INCHES NOMINAL FIRST HOLE |
| AATN |
SHOULDER DIAMETER |
0.497 INCHES MINIMUM SECOND SHOULDER AND 0.499 INCHES MAXIMUM SECOND SHOULDER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.057 INCHES NOMINAL FIRST HOLE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AATN |
SHOULDER DIAMETER |
0.622 INCHES MINIMUM FIRST SHOULDER AND 0.624 INCHES MAXIMUM FIRST SHOULDER |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 8630 OVERALL |