| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.348 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ROUND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE FASTENER |
| MATT |
MATERIAL |
COPPER ALLOY 274 FASTENER |
| MATT |
MATERIAL |
COPPER ALLOY PRIMARY WASHER |
| CQHQ |
MINIMUM YIELD STRENGTH |
25000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.031 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.250 INCHES NOMINAL |
| CTHW |
PRIMARY WASHER STYLE |
SPLIT HELICAL RING |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAVW |
WASHER QUANTITY |
1 |
| AASA |
THREAD LENGTH |
0.219 INCHES MINIMUM |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
48 |
