| MRC |
Requirement Statement |
Characteristics |
| CYBC |
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE |
| CYAY |
BEARING SURFACE OF HEAD SURFACE TREATMENT |
ALUMINUM |
| AATC |
EXTENDED WASHER DIAMETER |
0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.47 INCHES MINIMUM AND 0.50 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ROUND EXTENDED WASHER |
| CYBD |
HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE |
| CYAZ |
HEAD SURFACE TREATMENT |
ALUMINUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.1900 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE |
| CYAU |
SCREW MATERIAL |
TITANIUM ALLOY UNS R56400 |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE |
| CYBA |
SCREW SURFACE TREATMENT |
ALUMINUM |
| CYBF |
SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
BMS10-85, TYPE 1, CLASS A MFR REF SINGLE TREATMENT RESPONSE |
| CYBB |
SHANK SURFACE TREATMENT |
ALUMINUM |
| FEAT |
SPECIAL FEATURES |
THE TOP OF THE SCREW HEAD SHALL BE COATED WITH A THERMOSETTING EPOXY MATERIAL. THE EPOXY IS LUSTERLESS GRAY IN COLOR. THE EPOXY IS PER DOCUMENT D-14080. |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.47 INCHES MINIMUM AND 0.50 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
