Part Details | CHAIN HOIST
3950-01-073-2953 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: 7775DT, 7775-DT, 7775, 7775DT, 7775-DT, 3950-01-073-2953, 01-073-2953, 3950010732953, 010732953
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | MAR 14, 1979 | 01-073-2953 | 04587 ( HOIST, CHAIN ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, STANDARD I BEAM, WHEELS VERTICAL
Cross Reference | NSN 3950-01-073-2953
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7775-DT | 03990 | INGERSOLL-RAND CO |
| 7775 | 03990 | INGERSOLL-RAND CO |
| 7775-DT | 4P412 | INGERSOLL-RAND COMPANYDBA INGERSOLL-RAND |
Technical Data | NSN 3950-01-073-2953
| Characteristic | Specifications |
|---|---|
| OPERATION METHOD | G |
| CHAIN TYPE | PROOF COIL |
| HOOK QUANTITY | 1 |
| LOAD ELEMENT QUANTITY PER HOOK | 1 |
| SUSPENSION MOUNTING METHOD | TROLLEY |
| CHAIN MATERIAL DIAMETER | 0.500 INCHES NOMINAL |
| MOUNTING POSITION | BR ANY ACCEPTABLE |
| PRIME MOVER TYPE | PNEUMATIC MOTOR |
| PRIME MOVER QUANTITY | 1 |
| COOLING METHOD | E ANY ACCEPTABLE |
| POWER DRIVE OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH GAGE |
| MECHANICAL ADVANTAGE METHOD | SPUR GEAR |
| BRAKING METHOD | MANUAL |
| TROLLEY SUSPENSION STYLE | PLAIN, STANDARD I BEAM, WHEELS VERTICAL |
| FLANGE WIDTH | 5.625 INCHES NOMINAL |
| TRACK HEIGHT | 4.875 INCHES NOMINAL |
| TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION | 21.375 INCHES NOMINAL |
| WHEEL CENTER TO CENTER DISTANCE | 5.625 INCHES NOMINAL |
| TROLLEY TYPE | P AIR |
| MAXIMUM TRAVERSING SPEED | 7.0 FEET PER MINUTE |
| MAXIMUM LIFT HEIGHT | 10.0 FEET |
| MAXIMUM LOAD RATING | 2000.0 POUNDS |
| SPECIAL FEATURES | LINK CHAIN BASKET ADDED |