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National Stock Number:
3950-00-889-8730
Federal Supply Class:
3950
National Item Identification Number:
008898730
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 TYC 3000LB 8FT LIFT | 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 | | MILH904CLASS1TYPEC | 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 | | CRITICALITY CODE JUSTIFICATION | FEAT | | HOOK QUANTITY | 1 | | LOAD ELEMENT QUANTITY PER HOOK | 1 | | LOAD RATING | 3000.0 POUNDS MAXIMUM | | OPERATION METHOD | HAND | | MECHANICAL ADVANTAGE METHOD | SPUR GEAR | | MOUNTING METHOD | HOOK SUSPENSION | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND C TYPE | | SPECIAL FEATURES | 8.0 FT H OF LIFT; HOOKS W/SAFETY LATCHES; MAXIMUM O/A WEIGHT 155.0 LBS; ORDNANCE AND NUCLEAR COMPONENTS HANDLING | | RAISED POSITION DISTANCE BETWEEN SUSPENSION HOOK AND LOAD HOOK BEARING SURFACE | 21.000 INCHES NOMINAL |
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