Product Details | POWER OPERATED DRUM WINCH

3950-00-849-0253 A power operated mechanical device having a horizontally mounted revolvable drum(s) on the periphery of which the end of a rope, line, or chain is secured for exerting a raising, lowering, or pulling motion. The device may also contain a revolvable head(s) or spool(s) (gypsy head) around which one or more turns must be taken for exerting pulling power. See also WINCH, GYPSY. It may include a power unit. Excludes those items designed for mounting on self-propelled vehicles.

Part Alternates: U3RH, 3950-00-849-0253, 00-849-0253, 3950008490253, 008490253

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

Supply Group (FSG) NSN Assign. NIIN
39 01 JAN 1962 00-849-0253

Drawings & Photos | NSN 3950-00-849-0253


Cross Reference | NSN 3950-00-849-0253

Part Number Cage Code Manufacturer
U3RH 02280 AMERICAN HOIST AND DERRICK CO
U3RH 49185 TEREX AMERICAN CRANE CORP

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Technical Data | NSN 3950-00-849-0253

Characteristic Specifications
OPERATION METHOD POWER
PRIME MOVER TYPE ELECTRIC MOTOR
PRIME MOVER QUANTITY 1
CURRENT TYPE DC
VOLTAGE IN VOLTS 230.0
DUTY CYCLE CONTINUOUS
INCLOSURE TYPE FULLY INCLOSED
ENVIRONMENTAL PROTECTION DRIPPROOF
POWER REQUIREMENT RATING 50.00 HORSEPOWER
DRUM SURFACE DESIGN PLAIN
DRUM FLANGE TO FLANGE DISTANCE AND LOCATION 21.250 INCHES NOMINAL FIRST DRUM
DRUM DIAMETER AND LOCATION 18.000 INCHES NOMINAL FIRST DRUM
DRUM FLANGE DIAMETER AND LOCATION 30.000 INCHES NOMINAL FIRST DRUM
CAPSTAN SPOOL MOUNTING POSITION HORIZONTAL
CAPSTAN SPOOL STYLE 6 SINGLE HEAD
LARGEST DIAMETER AND LOCATION 16.000 INCHES NOMINAL FIRST SPOOL
OVERALL LENGTH AND LOCATION 16.000 INCHES NOMINAL FIRST SPOOL
CAPSTAN SPOOL SURFACE DESIGN PLAIN
CAPSTAN SPOOL QUANTITY 1
LOAD LIMIT AT SELECTED SPEED AND DRUM LOCATION 7450.0 POUNDS SINGLE SPEED FIRST DRUM
TRAVEL RATE PER MINUTE 223.0 FEET
FURNISHED ITEMS AND QUANTITY 1 MOTOR CONTROLLER
MANUFACTURERS CODE 49185
DESIGN CONTROL REFERENCE U3RH

Restrictions/Controls & Freight Information | NSN 3950-00-849-0253

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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
No Freight Information