| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
100.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.177 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| MATT |
MATERIAL |
PLASTIC LOCKING FEATURE |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW SELF-LOCKING FLAT HEAD |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAUM |
LOCKING FEATURE |
PATCH THREADS |
| FEAT |
SPECIAL FEATURES |
LOCKING FEATURE MATERIAL: POLYETHYLENE TEREPHTHALATE (POLYESTER) |
| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AASA |
THREAD LENGTH |
0.124 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
40 |
