| AASA |
THREAD LENGTH |
1.088 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CQFM |
HARDNESS RATING |
51.0 ROCKWELL C MINIMUM OVERALL AND 54.0 ROCKWELL C MAXIMUM OVERALL |
| AATD |
EXTENDED WASHER THICKNESS |
0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ZZZK |
SPECIFICATION/STANDARD DATA |
96906-MS21296H10012 GOVERNMENT STANDARD |
| MATT |
MATERIAL |
STEEL OVERALL |
| AASB |
FASTENER LENGTH |
1.845 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
1.153 INCHES MINIMUM AND 1.163 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.673 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
70800 POUNDS PER SQUARE INCH |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| AAUR |
GRIP DIAMETER |
0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AASU |
HEAD HEIGHT |
0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |