| AAVK |
SHOULDER LENGTH |
1.737 INCHES MINIMUM AND 1.747 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.968 INCHES MINIMUM FIRST HOLE AND 1.978 INCHES MAXIMUM FIRST HOLE |
| TEST |
TEST DATA DOCUMENT |
81349-MIL-I6868 SPECIFICATION |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| AAVH |
SHOULDER DIAMETER |
0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.247 INCHES MAXIMUM |
| AAWX |
CONCENTRIC HOLE DEPTH |
1.620 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAXC |
CONCENTRIC HOLE DIAMETER |
0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
2.088 INCHES MINIMUM AND 2.098 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 410 OVERALL |
| AASK |
HEAD STYLE |
HEXAGON |
| AASU |
HEAD HEIGHT |
0.110 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.106 INCHES MINIMUM FIRST HOLE AND 0.116 INCHES MAXIMUM FIRST HOLE |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| STYL |
STYLE DESIGNATOR |
CONCENTRIC HOLE UNTHREADED |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |