Part Details | CHAIN HOIST
3950-00-889-8727 A device designed to be suspended above deck, floor or ground level having one or more revolving whelped wheels over which a chain is passed for the purpose of raising or lowering a load. May be suspended so as to travel on a fixed track.
Alternate Parts: MILH904, 3950-00-889-8727, 00-889-8727, 3950008898727, 008898727
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 01, 1960 | 00-889-8727 | 04587 ( HOIST, CHAIN ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, STANDARD I BEAM, WHEELS VERTICAL
Cross Reference | NSN 3950-00-889-8727
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILH904 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 3950-00-889-8727
| Characteristic | Specifications |
|---|---|
| OPERATION METHOD | P |
| CHAIN TYPE | PROOF COIL |
| HOOK QUANTITY | 1 |
| LOAD ELEMENT QUANTITY PER HOOK | 4 |
| SUSPENSION MOUNTING METHOD | TROLLEY |
| MOUNTING POSITION | BS ANY ACCEPTABLE |
| MECHANICAL ADVANTAGE METHOD | SPUR GEAR |
| BRAKING METHOD | ELECTRIC |
| TROLLEY SUSPENSION STYLE | PLAIN, STANDARD I BEAM, WHEELS VERTICAL |
| FLANGE WIDTH | 3.330 INCHES NOMINAL |
| TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION | 6.000 INCHES NOMINAL |
| TROLLEY TYPE | Q AIR |
| MAXIMUM LIFT HEIGHT | 8.0 FEET |
| MAXIMUM LOAD RATING | 1000.0 POUNDS |
| SPECIAL FEATURES | HOOKS W/SAFETY LATCHES; MINIMUM CURVE OF I BEAM TRACK 21.000 IN. RADIUS; W/TROLLEY TRACK CLAMPS; PULL TO TRAVERSE 18.0 LBS MAXIMUM; ORDNANCE AND NUCLEAR COMPONENTS HANDLING |
| NONDEFINITIVE SPEC/STD DATA | F TYPE AND 1$J2 CLASS |
| CRITICALITY CODE JUSTIFICATION | FEAT |