| AATD |
EXTENDED WASHER THICKNESS |
0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AATC |
EXTENDED WASHER DIAMETER |
0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.347 INCHES MINIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE-AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.087 INCHES NOMINAL FIRST HOLE |
| AAUR |
GRIP DIAMETER |
0.249 INCHES NOMINAL |
| CQBC |
MINIMUM TENSILE STRENGTH |
8540 POUNDS PER SQUARE INCH |
| AASU |
HEAD HEIGHT |
0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AGAV |
END ITEM IDENTIFICATION |
E-2C, HAWKEYE, AIRCRAFT |
| AASA |
THREAD LENGTH |
0.464 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
1.193 INCHES MINIMUM AND 1.243 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ANEE |
GRIP LENGTH |
0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |