| ACCESSORY COMPONENTS AND QUANTITY | 12"CHAIN AND 3/16" LYNCH PIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1641H NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN,HITCH AND CHAIN ASSEMBLY |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL DIAMETER | 0.625 INCHES NOMINAL |
| OVERALL LENGTH | 7.375 INCHES NOMINAL |
| SPECIAL FEATURES | 34-40 HRC HARDNESS;PIN LENGTH IS 4.875";HEAD IS 3.5" WIDE AND MADE OF 1/4" RD STOCK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-C-490 TYPE I OR III FED SPEC 1ST TREATMENT RESPONSE AND MIL-STD-53022 MIL SPEC 2ND TREATMENT RESPONSE |
| SURFACE TREATMENT | PAINT EPOXY |