| OPERATION METHOD | HAND |
| CHAIN TYPE | PROOF COIL |
| HOOK QUANTITY | 1 |
| LOAD ELEMENT QUANTITY PER HOOK | 1 |
| SUSPENSION MOUNTING METHOD | HOOK |
| MOUNTING POSITION | ANY ACCEPTABLE |
| MECHANICAL ADVANTAGE METHOD | SPUR GEAR |
| RAISED POSITION DISTANCE BETWEEN SUSPENSION HOOK AND LOAD HOOK BEARING SURFACE | 54.000 INCHES NOMINAL |
| MAXIMUM LOAD RATING | 20000.0 POUNDS |
| SPECIAL FEATURES | 12.0 FT HEIGHTOF LIFT,ORDANCE AND NUCLEAR COMPONENTS HANDLING |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND |
| C TYPE |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SPEC/STD CONTROLLING DATA | |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-H-904 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M904 CL1 TYC 20000LB 12FT LIFT |