| MRC |
Requirement Statement |
Characteristics |
| AGAV |
END ITEM IDENTIFICATION |
B1B AIRCRAFT |
| AATC |
EXTENDED WASHER DIAMETER |
0.375 INCHES NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
0.040 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
3.294 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
2.885 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.258 INCHES NOMINAL |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.250 INCHES NOMINAL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
81343-SAE AS3167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| CSYM |
SURFACE FINISH |
250.0 MICROINCHES POINT |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES PRIMARY WASHER |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.409 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
