| MRC |
Requirement Statement |
Characteristics |
| AGAV |
END ITEM IDENTIFICATION |
HELICOPTER,ATTACK |
| ABCJ |
COLLAR INSIDE DIAMETER |
0.270 INCHES NOMINAL |
| ABAA |
COLLAR OUTSIDE DIAMETER |
0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM |
| ABAB |
COLLAR OVERALL HEIGHT |
0.570 INCHES NOMINAL |
| CWBJ |
COLLAR STYLE |
THREADED (BREAK OFF) TYPE |
| HEAT |
HEAT TREATMENT |
T-6 SOLUTION HEAT TREATED COLLAR |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-P-430 FED SPEC SINGLE MATERIAL RESPONSE COLLAR OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE COLLAR |
| MATT |
MATERIAL |
ALUMINUM ALLOY 2024 BODY |
| MATT |
MATERIAL |
STEEL COMP 630 WASHER OR STEEL COMP 631 WASHER OR STEEL COMP 632 WASHER |
| CQJX |
NOMINAL THREAD SIZE |
0.250 INCHES |
| ABAJ |
LUBRICATION |
CETYL ALCOHOL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5643 ASSN STD SINGLE MATERIAL RESPONSE WASHER OR AMS5528 ASSN STD 1ST MATERIAL RESPONSE WASHER OR AMS5520 ASSN STD 2ND MATERIAL RESPONSE WASHER |
| FEAT |
SPECIAL FEATURES |
HEAT TREAT COLLAR AGE TO T6 CONDITION PER MIL-H-6088 AND WASHER TO AGE H1025 FOR 17-4PH, AGE TO TH1050 CONDITION FOR 17-7PH AND 15-7MO PER MIL-H-6875 NO LUBRICANT ON WASHER COLOR FINISH ANODIZE COLOR BROWN GO THREAD GAGE PENETRATION SHALL BE 3/4 ON ONE RE |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE1,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| SFTT |
SURFACE TREATMENT |
ANODIZE COLLAR |
| SFTT |
SURFACE TREATMENT |
CADMIUM WASHER |
| AAJD |
THREAD CLASS |
3B |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
