| MRC |
Requirement Statement |
Characteristics |
| CYBC |
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
NAS4006 NATIONAL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-83488TYPE11CLASS3 MIL SPEC SINGLE TREATMENT RESPONSE |
| CYAY |
BEARING SURFACE OF HEAD SURFACE TREATMENT |
ALUMINUM |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.6565 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.322 INCHES MINIMUM |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| CYBD |
HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
NAS4006 NATIONAL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-83488TYPE11CLASS3 MIL SPEC SINGLE TREATMENT RESPONSE |
| CYAZ |
HEAD SURFACE TREATMENT |
ALUMINUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
3180 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.1900 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW MACHINE FLAT 100 DEG HEAD FULL THREAD OFFSET CRUCIF |
| ABQZ |
INTERNAL DRIVE STYLE |
OFFSET CRUCIFORM RIBBED |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS4957 ASSN STD SINGLE MATERIAL RESPONSE |
| CYAU |
SCREW MATERIAL |
TITANIUM ALLOY UNS R56400 |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
NAS4006 NATIONAL SPEC SINGLE TREATMENT RESPONSE OR IL-C-83488TYPE11CLASS3 MIL SPEC 10TH TREATMENT RESPONSE |
| CYBA |
SCREW SURFACE TREATMENT |
ALUMINUM |
| CYBF |
SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
NAS4006 NATIONAL SPEC SINGLE TREATMENT RESPONSE OR IL-C-83488TYPE11CLASS3 MIL SPEC 10TH TREATMENT RESPONSE |
| CYBB |
SHANK SURFACE TREATMENT |
ALUMINUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.5915 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
