| MRC |
Requirement Statement |
Characteristics |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.250 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
3.160 INCHES MINIMUM AND 3.250 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
1.190 INCHES MINIMUM AND 1.310 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
+0.7044/+0.7104 INCHES |
| AAVQ |
RIB LENGTH |
0.500 INCHES NOMINAL |
| AAVP |
RIB MAJOR DIAMETER |
0.810 INCHES MINIMUM AND 0.820 INCHES MAXIMUM |
| AAVU |
RIB QUANTITY |
36 |
| AATN |
SHOULDER DIAMETER |
0.783 INCHES MINIMUM FIRST SHOULDER AND 0.786 INCHES MAXIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
1.280 INCHES MINIMUM FIRST SHOULDER AND 1.400 INCHES MAXIMUM FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
RIBBED FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNS |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL AND DICHROMATE OVERALL |
| AAJF |
THREAD DIRECTION |
LEFT-HAND |
| AASA |
THREAD LENGTH |
1.600 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
