| AASA |
THREAD LENGTH |
1.780 INCHES NOMINAL |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TY2, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAUR |
GRIP DIAMETER |
1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
5.030 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL |
| AASU |
HEAD HEIGHT |
0.125 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
1.250 INCHES |
| AATC |
EXTENDED WASHER DIAMETER |
2.115 INCHES MINIMUM AND 2.125 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
1.312 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
3.250 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| AATD |
EXTENDED WASHER THICKNESS |
0.269 INCHES NOMINAL |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |