| MRC |
Requirement Statement |
Characteristics |
| HUES |
COLOR |
BLACK OVERALL |
| AASB |
FASTENER LENGTH |
0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
PAN |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
NAS-35338 ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE FASTENER |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING FASTENER |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING SECONDARY WASHER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS-QQ-S-763A, CLASS 384. COND A ASSN STD SINGLE MATERIAL RESPONSE SECONDARY WASHER OR AMS-QQ-S-763A, CLASS 302. COND B ASSN STD SINGLE MATERIAL RESPONSE SECONDARY WASHER OR AMS-QQ-S-763A, CLASS 304. COND A ASSN STD SINGLE MATERIAL RESPONSE SECONDARY WASH |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.040 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.296 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
SPLIT HELICAL RING |
| CWBW |
SECONDARY WASHER MATERIAL THICKNESS |
0.013 INCHES MINIMUM AND 0.019 INCHES MAXIMUM |
| CTDQ |
SECONDARY WASHER OUTSIDE DIAMETER |
0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| CRGX |
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER |
NOT IDENTICAL |
| CRYT |
SECONDARY WASHER STYLE |
FLAT |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW, PAN HEAD, ASSEMBLED WASHERS, STANDARD SHOULDER WASHER |
| AAVW |
WASHER QUANTITY |
2 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-DTL-13924. CLASS 4 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
OXIDE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.391 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
