| MATT |
MATERIAL |
STEEL COMP 1045 OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL |
| AAVQ |
RIB LENGTH |
0.719 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.250 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AATX |
SHOULDER LENGTH |
0.781 INCHES NOMINAL FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASB |
FASTENER LENGTH |
2.062 INCHES NOMINAL |
| AATN |
SHOULDER DIAMETER |
0.562 INCHES MAXIMUM FIRST SHOULDER |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASA |
THREAD LENGTH |
1.125 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
2A |
| AASL |
HEAD DIAMETER |
0.875 INCHES NOMINAL |
| CRKB |
RIB INCLUDED ANGLE |
90.0 DEGREES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TYPE 1 CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325 TYPE 1 CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| AAVR |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS |
0.062 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| CWYB |
SHOULDER SHAPE |
RIBBED FIRST SHOULDER |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |