4WS6M12-S22

Power Operated Drum Winch

NSN 3950-01-463-5229

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014635229

Product Features

Worm/spur gear drive; 460-3-60 cycle input voltage; 3 hp tefc brake motor with ieee 45 marine duty rating; brake is dust tight water proof; electra gear reducer; total reduction ratio w/spur gear 228.50; load rating 3, 500 lbs 1st layer, 3000 mid drum, 2600 lbs full drum; line speed 19 fpm 1st layer, 22 fpm mid drum, 25 fpm full drum; groove for .5 in diameter cable develops approx 1.75 grooves per in of drum; one revolution of drum wraps approx 2.4 ft of cable; roller exerts pressure on cable as it winds on/off drum aids in keeping cable from jumping grooves with no load on cable; roller receives force from gas springs

Technical Specifications of NSN

Prime Mover Quantity:
1
Current Type:
Ac
Environmental Protection:
Any acceptable
End Application:
Winch; w/s nimitz class cvn
Prime Mover Type:
Electric motor
Inclosure Type:
Partially enclosed
Duty Cycle:
Intermittent
Operation Method:
Powered
Drum Flange To Flange Distance And Location:
12.000 inches first drum
Drum Diameter And Location:
9.000 inches first drum
Drum Flange Diameter And Location:
14.000 inches first drum
Power Requirement Rating:
5.00 horsepower
Drum Surface Design:
Grooved
Cooling Method:
Any acceptable
Voltage In Volts:
460.0
Phase:
Three
Frequency In Hertz:
60.0
Supplementary Features:
Magnetic reversing starter mounted and wired to winch; starter includes contacts for forward/reversing motor, thermal overloads w/ adjustable setting fm 4.00-6.00 amps, control power transformer to reduce 460 v primary to 120v at op station; electronic overload sensor included which cuts current to motor when current exceeds preset max; switch is current activated, adjustable, resetting by reversing direction of op; sensor active in forward only; will not sense reduced current; starter soes not include plugs to power source; op station is nema 4 pushbutton station on 12 pt pendant with up/down legends
NSN:
3950-01-463-5229
Item Name:
Constant Tensioning Tool Winch
Cage Code:
12437

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04575
FIIG:
A02800
Concept No.:
App. Key:
G
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
116440
UFC:
59570
LTL:
RATING VARIABLE
LCL:
--
WCC:
885
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Constant Tensioning Tool Winch"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:

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