| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.562 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
PAN |
| CQBC |
MINIMUM TENSILE STRENGTH |
120000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.024 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
SPRING TENSION |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAVW |
WASHER QUANTITY |
1 |
| AAUJ |
SPLINE MAJOR DIAMETER |
0.221 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.422 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
