| MRC |
Requirement Statement |
Characteristics |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.280 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
3.160 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.310 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
1.310 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTMA304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAVQ |
RIB LENGTH |
0.410 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| AAVP |
RIB MAJOR DIAMETER |
0.971 INCHES MINIMUM AND 0.975 INCHES MAXIMUM |
| AAVU |
RIB QUANTITY |
36 |
| AATN |
SHOULDER DIAMETER |
0.742 INCHES MINIMUM SECOND SHOULDER AND 0.750 INCHES MAXIMUM SECOND SHOULDER |
| AATN |
SHOULDER DIAMETER |
0.971 INCHES MINIMUM FIRST SHOULDER AND 0.975 INCHES MAXIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
1.290 INCHES NOMINAL SECOND SHOULDER |
| AATX |
SHOULDER LENGTH |
1.310 INCHES NOMINAL FIRST SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND SECOND SHOULDER |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASTMB633,TYII,CLASS FE/ZN 5 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.560 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
NPT |
