| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.511 INCHES MINIMUM AND 1.521 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.417 INCHES MINIMUM AND 0.427 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL COMP 630 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FLAT |
| FEAT |
SPECIAL FEATURES |
2 HOLES IN WASER DIRECTLY OPPOSITE EACH OTHER 0.122-0.128 IN. DIA TOP OF HEAD CHAMFERED 15.0 DEG X 0.380 IN. |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAVW |
WASHER QUANTITY |
1 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
1.361 INCHES MINIMUM AND 1.371 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
