Product Details | WIRE ROPE HOIST

3950-01-221-8839 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.

Part Alternates: CEW520ST15S4, CEW5-20ST-15S4, 3950-01-221-8839, 01-221-8839, 3950012218839, 012218839

Materials Handling Equipment | Winches, Hoists, Cranes, and Derricks

Supply Group (FSG) NSN Assign. NIIN
39 05 DEC 1985 01-221-8839

Cross Reference | NSN 3950-01-221-8839

Part Number Cage Code Manufacturer
CEW5-20ST-15S4 08722 DUFF-NORTON CO INC

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Technical Data | NSN 3950-01-221-8839

Characteristic Specifications
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 CONTINUOUS
INCLOSURE TYPE FULLY INCLOSED
ENVIRONMENTAL PROTECTION ANY ACCEPTABLE
COOLING METHOD BLOWER COOLED
POWER REQUIREMENT RATING 5.00 HORSEPOWER
HOOK QUANTITY 1
LOAD ELEMENT QUANTITY PER HOOK 1
SUSPENSION MOUNTING METHOD TROLLEY
TROLLEY SUSPENSION STYLE GEARED, STANDARD I BEAM, WHEELS, VERTICAL
FLANGE WIDTH 7.000 INCHES NOMINAL
TRACK UNDERSIDE DISTANCE TO LOAD HOOK BEARING SURFACE IN FULLY RAISED POSITION 28.000 INCHES NOMINAL
WHEEL CENTER TO CENTER DISTANCE 9.000 INCHES NOMINAL
TROLLEY TYPE MOTOR DRIVEN
MAXIMUM TRAVERSING SPEED 15.0 FEET PER MINUTE
MAXIMUM LIFT HEIGHT 20.0 FEET
MAXIMUM LOAD RATING 10000.0 POUNDS
MOUNTING POSITION PARALLEL

Restrictions/Controls & Freight Information | NSN 3950-01-221-8839

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 117040 CHAIN/PULLEY HOISTS/BLOCKS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 793 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3950-01-221-8839

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each