| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPEII,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5731 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS5732 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
TORQUE |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| AASL |
HEAD DIAMETER |
0.6901 INCHES MINIMUM AND 0.7611 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.5000 INCHES |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| AASB |
FASTENER LENGTH |
4.628 INCHES MINIMUM AND 4.658 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
A-286 CORROSION RESISTANT STEEL;POINT IS FLAT AND CHAMFERED |
| AASA |
THREAD LENGTH |
0.768 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
3.865 INCHES MINIMUM AND 3.885 INCHES MAXIMUM |
| CRSQ |
COUNTERSINK ANGLE |
0.99 DEGREES MINIMUM AND 1.00 DEGREES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |