| MRC |
Requirement Statement |
Characteristics |
| THSD |
THREAD SERIES DESIGNATOR |
WHITWORTH |
| CQFM |
HARDNESS RATING |
30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| AASL |
HEAD DIAMETER |
0.477 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| CRSQ |
COUNTERSINK ANGLE |
80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
0.2216 TO 0.2238 INCHES |
| CYBA |
SCREW SURFACE TREATMENT |
PASSIVATE |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| SR-5 |
DESIGN CONTROL REFERENCE |
234510 |
| SR-5 |
THE MANUFACTURERS DATA |
|
| SR-5 |
MANUFACTURERS CODE |
77445 |
| CYAU |
SCREW MATERIAL |
STEEL CORROSION RESISTING |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AASB |
FASTENER LENGTH |
0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.527 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE |
