| MRC |
Requirement Statement |
Characteristics |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAJD |
THREAD CLASS |
2A |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| CYBA |
SCREW SURFACE TREATMENT |
PASSIVATE |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AASA |
THREAD LENGTH |
0.303 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| CYAU |
SCREW MATERIAL |
STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| AASL |
HEAD DIAMETER |
0.333 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.500 INCHES NOMINAL |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFS92 |
