| MRC |
Requirement Statement |
Characteristics |
| SR-1 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
FFS92TYPEISTYLE1S |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
1 TYPE AND 1S STYLE |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM OR ZINC |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAJD |
THREAD CLASS |
2A |
| AASA |
THREAD LENGTH |
0.138 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
40 |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASL |
HEAD DIAMETER |
0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE |
| AASK |
HEAD STYLE |
ROUND |
| AASB |
FASTENER LENGTH |
0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| SR-1 |
MANUFACTURERS CODE |
81348 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQBC |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
| CYAU |
SCREW MATERIAL |
STEEL |
| AASU |
HEAD HEIGHT |
0.075 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
