| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.312 INCHES NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
0.037 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
0.200 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.312 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.117 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-M-20693 MIL STD 2ND MATERIAL RESPONSE PRIMARY WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-56 MIL STD 1ST MATERIAL RESPONSE BEARING SURFACE OF HEAD OR MIL-S-5000 MIL STD 1ST MATERIAL RESPONSE BEARING SURFACE OF HEAD |
| MATT |
MATERIAL |
PLASTIC PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 4140 BEARING SURFACE OF HEAD |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.037 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.312 INCHES NOMINAL |
| CTHW |
PRIMARY WASHER STYLE |
FINISHING |
| FEAT |
SPECIAL FEATURES |
COLOR CODE SCREW HEAD AND WASHER LUSTERLESS BLACK PER FED-STD-595,NO. 37038 |
| AAVW |
WASHER QUANTITY |
1 |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
40 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
