| MRC |
Requirement Statement |
Characteristics |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.130 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.375 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.438 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
2A |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.130 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A582 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-N-290,TY V,MATTE FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
0.750 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.250 INCHES MINIMUM |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.190 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
57.0 ROCKWELL B MINIMUM AND 77.0 ROCKWELL B MAXIMUM OVERALL |
| AASB |
FASTENER LENGTH |
0.750 INCHES NOMINAL |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.344 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.594 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 303 OVERALL |
