| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AASA |
THREAD LENGTH |
0.260 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAUB |
HOLE DIAMETER |
0.070 INCHES NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AATC |
EXTENDED WASHER DIAMETER |
0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
PWA830 OSSX FSCM 77445 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| SFTT |
SURFACE TREATMENT |
ALUMINUM OVERALL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
3 |
| CRHC |
HOLE CONFIGURATION STYLE |
DOUBLE HEXAGON LONGITUDINAL HOLE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.258 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
30.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| ASXK |
HOLE QUANTITY |
4 |
| AATB |
WIDTH BETWEEN FLATS |
0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| BQDM |
HOLE TYPE |
DRILLED |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.258 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |