| COLOR | TAN, 686A |
| LENGTH | 12.25 INCHES NOMINAL12.25 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B221 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B 241 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MOUNTING HOLE DIAMETER | 0.40 INCHES NOMINAL ALL HOLES |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | UNTHREADED |
| NEXT HIGHER ASSEMBLY DESIGN CONTROL ACTIVITY | 19207 |
| NEXT HIGHER ASSEMBLY IDENTIFICATION DESIGNATOR | M1151 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PLATFORM BASE,CROWS II M1151 |
| SHAPE | RECTANGULAR |
| WIDTH | 18.0 INCHES NOMINAL18.0 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED STD 595 FED STD 2ND TREATMENT RESPONSE |
| SURFACE TREATMENT | PAINT AND CARC (CHEMICAL AGENT RESISTANT COATING) |
| THICKNESS | 0.50 INCHES NOMINAL0.50 INCHES NOMINAL |