| CKSX |
APERTURE SHAPE |
ROUND |
| ABTJ |
MOUNTING HOLE QUANTITY |
2 ALL HOLES |
| CKTB |
APERTURE TYPE |
COUNTERBORED |
| FEAT |
SPECIAL FEATURES |
BRACKET HAS (2) APERTURE HOLES, EACH HOLE HAS (6) HOLES (.19-24UNC-2B) SURROUNDING APERTURE FOR HELICAL INSERT; SEE DRAWING FOR OTHER SPECIFICATIONS. |
| SFTT |
SURFACE TREATMENT |
ANODIZE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM 5456, TEMPER H116 ASSN STD SINGLE MATERIAL RESPONSE |
| ABVL |
APERTURE DIAMETER |
1.490 INCHES MINIMUM AND 1.530 INCHES MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-A-8625, TYPE 2, CLASS 2, BLACK MIL SPEC SINGLE TREATMENT RESPONSE |
| ACHY |
MOUNTING HOLE TYPE |
UNTHREADED |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
CHANNEL |
| AAWZ |
COUNTERBORE DEPTH |
0.028 INCHES NOMINAL |
| ABGL |
WIDTH |
4.000 INCHES NOMINAL |
| AGAV |
END ITEM IDENTIFICATION |
WELDMENT, AFT, PIPE RACK ASSEMBLY |
| MATT |
MATERIAL |
ALUMINUM ALLOY 5456 |
| ABRY |
LENGTH |
53.620 INCHES NOMINAL |
| SHPE |
SHAPE |
RECTANGULAR |
| ABTB |
MOUNTING HOLE DIAMETER |
0.435 INCHES MINIMUM ALL HOLES AND 0.444 INCHES MAXIMUM ALL HOLES |
| AAWY |
COUNTERBORE DIAMETER |
1.490 INCHES MINIMUM AND 1.530 INCHES MAXIMUM |