| MRC |
Requirement Statement |
Characteristics |
| AASY |
DISTANCE FROM CENTERLINE TO FLAT |
0.180 INCHES NOMINAL |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.040 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
1.000 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| AASL |
HEAD DIAMETER |
0.190 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.190 INCHES NOMINAL |
| AASK |
HEAD STYLE |
DEE CHAMFER |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CXCY |
III PART NAME ASSIGNED BY CONTROLLING AGENCY |
NAVY SPECIAL PROJECT |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAVQ |
RIB LENGTH |
0.090 INCHES NOMINAL |
| AAVP |
RIB MAJOR DIAMETER |
0.283 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.283 INCHES NOMINAL FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
0.090 INCHES NOMINAL FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
RIBBED FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.530 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
