| MRC |
Requirement Statement |
Characteristics |
| CYBH |
BEARING SURFACE OF HEAD SURFACE FINISH |
63.0 MICROINCHES |
| CYBC |
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| CYAY |
BEARING SURFACE OF HEAD SURFACE TREATMENT |
CADMIUM |
| AASB |
FASTENER LENGTH |
0.5625 INCHES MINIMUM AND 0.5775 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| CYBD |
HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| CYAZ |
HEAD SURFACE TREATMENT |
CADMIUM |
| AGAV |
III END ITEM IDENTIFICATION |
KC-46 TANKER |
| CQBC |
MINIMUM TENSILE STRENGTH |
5820 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW, HEX HEAD WITH CROSS RECESS, A286 CRES, 160KSI |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE III |
| ZZZY |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS |
ITEM IS FAA CERTIFIED |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5737 ASSN STD SINGLE MATERIAL RESPONSE |
| CYAU |
SCREW MATERIAL |
IRON ALLOY 660 |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM |
| CYBK |
SHANK SURFACE FINISH |
32.0 MICROINCHES |
| CYBF |
SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| CYBB |
SHANK SURFACE TREATMENT |
CADMIUM |
| FEAT |
SPECIAL FEATURES |
O-LEVEL ATA-55 COLOR GREEN ON END OF THREADS |
| CYBL |
THREAD SURFACE FINISH |
32.0 MICROINCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.4375 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
