| AASB |
FASTENER LENGTH |
3.051 INCHES MINIMUM AND 3.081 INCHES MAXIMUM |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT, CLOSE TOLERANCE-HEXAGON HEAD, TITANIUM, SHORT THREAD, .190 TO .500 |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
2.923 INCHES MINIMUM FIRST HOLE AND 2.973 INCHES MAXIMUM FIRST HOLE |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.2500 INCHES |
| AASA |
THREAD LENGTH |
0.316 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
LEFT-HAND |
| AASU |
HEAD HEIGHT |
0.125 INCHES NOMINAL |
| AGAV |
END ITEM IDENTIFICATION |
F18 E/F |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
TITANIUM ALLOY OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| CRTL |
CRITICALITY CODE JUSTIFICATION |
AGAV |
| AAUR |
GRIP DIAMETER |
0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
NAS621 COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ANEE |
GRIP LENGTH |
2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |