| DOCUMENT SOURCE | 19207 |
| DOCUMENT TYPE | ENGINEERING DRAWING |
| COLOR CHIP NUMBER | 17925 |
| COLOR | WHITE |
| COMPONENT DOCUMENT ORIGIN | GOVERNMENT |
| HEAT TREATMENT | QUENCHED AND TEMPERED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA514/A514M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE AND ASTMA108 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE OR ASTMA322 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE |
| MATERIAL | STEEL AND STEEL COMP 8620 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BRACKET |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINIMUM TENSILE STRENGTH | 100 KILOGRAMS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| OVERALL THICKNESS | 0.375 INCHES NOMINAL |
| SHAPE | IRREGULAR |
| VEHICLE DESIGN CONTROL ACTIVITY | 19207 |
| VEHICLE IDENTIFICATION DESIGNATOR | M1A2 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-C-490TYPE1 FED SPEC 1ST TREATMENT RESPONSE AND MIL-DTL-53022 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-DTL-53030 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-DTL-53072(APPROVED EQUIVALENT) MIL SPEC 2ND TREATMENT RESPONSE AND MIL-PRF22750 MIL SPEC 3RD TREATMENT RESPONSE OR MIL-DTL-53073(APPROVED EQUIVALENT) MIL SPEC 3RD TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE AND ZINC AND CARC (CHEMICAL AGENT RESISTANT COATING) AND PRIMER AND PAINT |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNC |