| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.358 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.078 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
44.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 48.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| AASU |
HEAD HEIGHT |
0.120 INCHES MINIMUM AND 0.136 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD 1ST MATERIAL RESPONSE FASTENER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD 2ND MATERIAL RESPONSE PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 1022 FASTENER |
| MATT |
MATERIAL |
STEEL COMP 1030 PRIMARY WASHER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.025 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FINISHING |
| AAVW |
WASHER QUANTITY |
1 |
| AATB |
WIDTH BETWEEN FLATS |
0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
G-4341-M CODE 15 FSC-16764 MFR REF 1ST TREATMENT RESPONSE FASTENER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
G-4341-M CODE 15 FSC-16764 MFR REF 2ND TREATMENT RESPONSE PRIMARY WASHER |
| SFTT |
SURFACE TREATMENT |
CADMIUM FASTENER |
| SFTT |
SURFACE TREATMENT |
CADMIUM PRIMARY WASHER |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.473 INCHES MINIMUM AND 0.540 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
