| MRC |
Requirement Statement |
Characteristics |
| AASA |
THREAD LENGTH |
0.626 INCHES MINIMUM AND 0.686 INCHES MAXIMUM |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AAJD |
THREAD CLASS |
3A |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
AN115462 |
| CYAU |
SCREW MATERIAL |
STEEL COMP 8740 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| SR-1 |
MANUFACTURERS CODE |
88044 |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASL |
HEAD DIAMETER |
0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AASB |
FASTENER LENGTH |
0.938 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.156 INCHES NOMINAL |
