| OPERATION METHOD | HAND |
| CHAIN TYPE | PROOF COIL |
| HOOK QUANTITY | 1 |
| LOAD ELEMENT QUANTITY PER HOOK | 1 |
| SUSPENSION MOUNTING METHOD | TROLLEY |
| MOUNTING POSITION | SWIVEL |
| MECHANICAL ADVANTAGE METHOD | SPUR GEAR |
| BRAKING METHOD | ELECTRIC |
| TROLLEY SUSPENSION STYLE | PLAIN, STANDARD I BEAM, WHEELS VERTICAL |
| FLANGE WIDTH | 3.660 INCHES MINIMUM AND |
| 4.660 INCHES MAXIMUM |
| TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION | 14.500 INCHES NOMINAL |
| TROLLEY TYPE | PLAIN |
| MAXIMUM LIFT HEIGHT | 8.0 FEET |
| MAXIMUM LOAD RATING | 3000.0 POUNDS |
| SPECIAL FEATURES | HOOK W/SAFETY LATCH; MINIMUM CURVE OF I BEAM 36.000 IN. RADIUS; PULL TO TRAVERSE TROLLEY 45.0 POUNDS; TROLLEY TRACK CLAMP |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND |
| 2 CLASS AND |
| D TYPE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY ADJUSTABLE TROLLEY FLANGE WIDTHS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-H-904 |