| CSYM |
SURFACE FINISH |
32.0 MICROINCHES THREADS |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| AATB |
WIDTH BETWEEN FLATS |
0.312 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 630 OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES BEARING SURFACE OF HEAD |
| AATD |
EXTENDED WASHER THICKNESS |
0.060 INCHES MINIMUM |
| CBBL |
FEATURES PROVIDED |
FINISHED HEAD |
| AAUB |
HOLE DIAMETER |
0.060 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AASA |
THREAD LENGTH |
0.651 INCHES MINIMUM AND 0.671 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| CQHQ |
MINIMUM YIELD STRENGTH |
120000 POUNDS PER SQUARE INCH |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.303 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
0.754 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| AGAV |
END ITEM IDENTIFICATION |
F404 ENGINE, AIRCRAFT |
| CQBC |
MINIMUM TENSILE STRENGTH |
140000 POUNDS PER SQUARE INCH |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON FLATS |
| ASXK |
HOLE QUANTITY |
4 |
| AATC |
EXTENDED WASHER DIAMETER |
0.438 INCHES NOMINAL |
| BQDM |
HOLE TYPE |
DRILLED |
| ANEE |
GRIP LENGTH |
0.079 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |