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National Stock Number:
3950-00-889-8738
Federal Supply Class:
3950
National Item Identification Number:
008898738
Description:
HOIST,CHAIN
Detail:
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.
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Manufacturer Information:
| M904 CL1 TYG 6000LB | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-H-904 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILH904 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BRAKING METHOD | ELECTRIC | | CHAIN TYPE | PROOF COIL | | FLANGE WIDTH | 4.330 INCHES NOMINAL | | HOOK QUANTITY | 1 | | LOAD ELEMENT QUANTITY PER HOOK | 4 | | LOAD RATING | 6000.0 POUNDS MAXIMUM | | OPERATION METHOD | HAND | | MAXIMUM LIFT HEIGHT | 10.0 FEET | | MECHANICAL ADVANTAGE METHOD | SPUR GEAR | | MOUNTING METHOD | TROLLEY SUSPENSION | | MOUNTING POSITION | RIGHT ANGLE | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND G TYPE | | SPECIAL FEATURES | ORDNANCE AND NUCLEAR COMPONENTS HANDLING,HOOKS W/SAFETY LATCHES,MIN CURVE I-BEAM TRACK 42 IN. RADIUS,TROLLEY TRACK CLAMP,PULL TO TRAVERSE TROLLEY 21 LBS | | TROLLEY TYPE | HAND GEARED | | TROLLEY SUSPENSION STYLE | GEARED, STANDARD I BEAM, WHEELS, VERTICAL | | TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION | 7.750 INCHES NOMINAL |
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