| MRC |
Requirement Statement |
Characteristics |
| ABCJ |
COLLAR INSIDE DIAMETER |
0.376 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |
| ABAA |
COLLAR OUTSIDE DIAMETER |
0.622 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| ABAB |
COLLAR OVERALL HEIGHT |
0.724 INCHES MINIMUM AND 0.794 INCHES MAXIMUM |
| CWBJ |
COLLAR STYLE |
THREADED BREAK OFF TYPE |
| CRSQ |
COUNTERSINK ANGLE |
90.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| ANEE |
GRIP LENGTH |
0.437 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.530 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
COUNTERSUNK W/REVERSE CHAMFER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE WASHER OR QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE WASHER |
| MATT |
MATERIAL |
ALUMINUM ALLOY 2024 WASHER |
| MATT |
MATERIAL |
STEEL COMP 303 COLLAR |
| MATT |
MATERIAL |
STEEL COMP 4340 BODY OR STEEL COMP 4140 BODY OR STEEL COMP 8740 BODY |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE BODY OR AMS 6349 ASSN STD SINGLE MATERIAL RESPONSE BODY OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE COLLAR OR AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE COLLAR |
| AAZE |
SHANK DIAMETER |
0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
PIN-RIVET, STRAIGHT, THREADED |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE WASHER |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ--P-416, TYPE I, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE COLLAR |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| SFTT |
SURFACE TREATMENT |
ANODIZE WASHER |
| SFTT |
SURFACE TREATMENT |
CADMIUM BODY AND CHROMATE BODY |
| SFTT |
SURFACE TREATMENT |
CADMIUM COLLAR |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
