| DOCUMENT TYPE | INDUSTRIAL DRAWING |
| COLOR CHIP NUMBER | 33446 |
| COLOR | TAN, 686A |
| COMPONENT DOCUMENT ORIGIN | GOVERNMENT |
| COMPONENT QUANTITY | 1 |
| CORNER RADIUS | 0.25 INCHES NOMINAL |
| LENGTH | 3.00 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A572 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| MOUNTING HOLE DIAMETER | 0.550 INCHES NOMINAL ALL HOLES |
| MOUNTING HOLE QUANTITY | 1 |
| MOUNTING HOLE TYPE | THRU HOLE |
| NEXT HIGHER ASSEMBLY DESIGN CONTROL ACTIVITY | 19207 |
| NEXT HIGHER ASSEMBLY IDENTIFICATION DESIGNATOR | M1A2 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RETENTION PLATE, TURRET |
| SHAPE | FLAT AND RECTANGULAR |
| USAGE DESIGN | COMBAT VEHICLE |
| WIDTH | 1.26 INCHES NOMINAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL STD 171,5.1.1 MIL STD 1ST TREATMENT RESPONSE AND TT-C-490,TYPE I FED SPEC 1ST TREATMENT RESPONSE AND MIL DTL 53022 MIL STD 2ND TREATMENT RESPONSE AND MIL DTL 64159 MIL STD 3RD TREATMENT RESPONSE OR MIL DTL 53039 MIL STD 3RD TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE ZINC AND PRIMER EPOXY-LEAD AND CHROMIUM FREE AND POLYURETHANE PAINT-LEAD,CADMIUM AND HEXAVALENT CHROMIUM FREE |
| THICKNESS | 0.375 INCHES NOMINAL |