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National Stock Number:
3950-01-377-3944
Federal Supply Class:
3950
National Item Identification Number:
013773944
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:
| 6139004 | 80091 | NAVAL FACILITIES ENGINEERING COMMAND | | 6139004-101 | 80091 | NAVAL FACILITIES ENGINEERING COMMAND | | L4H600-20VN | 06550 | INGERSOLL-RAND CO MATERIAL HANDLING DIV | | L5H600-20NV | 06550 | INGERSOLL-RAND CO MATERIAL HANDLING DIV | | L5H600-20VN | 06550 | INGERSOLL-RAND CO MATERIAL HANDLING DIV | | MIL-H-904 | 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 | MANUAL | | CHAIN MATERIAL DIAMETER | 9.0 MILLIMETERS NOMINAL | | CHAIN MOUNTING CHARACTERISTIC | EXPOSED | | CHAIN TYPE | PROOF COIL | | FUNCTIONAL DESCRIPTION | USED TO PULL TOGETHER THREE SECTIONS OF A 120.00 FT CALM WATER RAMP | | FURNISHED ITEMS AND QUANTITY | 2 SAFETY SNAP HOOK | | HOOK QUANTITY | 2 | | LOAD ELEMENT QUANTITY PER HOOK | 1 | | MECHANICAL ADVANTAGE METHOD | LEVER | | MOUNTING METHOD | HOOK SUSPENSION | | MOUNTING POSITION | PARALLEL | | OPERATION METHOD | HAND | | SPECIAL FEATURES | 20.0 FT LIFT CAP.; NICKEL DIFFUSED CHAIN; OVERLOAD SIGNAL HANDLE | | RAISED POSITION DISTANCE BETWEEN SUSPENSION HOOK AND LOAD HOOK BEARING SURFACE | 16.500 INCHES NOMINAL | | UNPACKAGED UNIT HEIGHT | 7.000 INCHES NOMINAL | | UNPACKAGED UNIT LENGTH | 16.500 INCHES NOMINAL | | UNPACKAGED UNIT WIDTH | 7.750 INCHES NOMINAL |
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