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National Stock Number:
3950-01-255-8857
Federal Supply Class:
3950
National Item Identification Number:
012558857
Description:
HOIST,WIRE ROPE
Detail:
A DEVICE DESIGNED TO BE SUSPENDED ABOVE DECK, FLOOR OR GROUND LEVEL HAVING ONE OR MORE REVOLVING STEEL GROOVED DRUMS AROUND WHICH WIRE ROPE IS WOUND FOR THE PURPOSE OF RAISING OR LOWERING A LOAD. MAY BE SUSPENDED SO AS TO TRAVEL ON A FIXED TRACK.
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Manufacturer Information:
| 236031/32B | 08722 | DUFF-NORTON CO INC | | BC236032 | 08722 | DUFF-NORTON CO INC | | BEW2-45ST14S2 | 08722 | DUFF-NORTON CO INC | | MIL-H-19925 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MAXIMUM TRAVERSING SPEED | 70.0 FEET PER MINUTE | | MAXIMUM LIFT HEIGHT | 45.0 FEET | | MAXIMUM LOAD RATING | 4000.0 POUNDS | | MOUNTING POSITION | PARALLEL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | H-4 CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-H-19925 | | OPERATION METHOD | POWER | | PRIME MOVER TYPE | ELECTRIC MOTOR | | PRIME MOVER QUANTITY | 1 | | CURRENT TYPE | AC | | VOLTAGE IN VOLTS | 460.0 | | FREQUENCY IN HERTZ | 60.0 | | PHASE | THREE | | DUTY CYCLE | INTERMITTENT | | INCLOSURE TYPE | FULLY INCLOSED | | COOLING METHOD | AIR TO AIR COOLED | | HOOK QUANTITY | 1 | | LOAD ELEMENT QUANTITY PER HOOK | 1 | | SUSPENSION MOUNTING METHOD | TROLLEY | | TROLLEY SUSPENSION STYLE | PLAIN, STANDARD I BEAM, WHEELS VERTICAL | | FLANGE WIDTH | 7.000 INCHES NOMINAL | | TRACK HEIGHT | 6.375 INCHES NOMINAL | | TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION | 32.000 INCHES NOMINAL | | WHEEL CENTER TO CENTER DISTANCE | 15.250 INCHES NOMINAL | | TROLLEY TYPE | MOTOR DRIVEN |
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