Product Details | HAND OPERATED DRUM WINCH

3950-01-546-0520 A manually operated mechanical device having a horizontally mounted revolvable drum(s) on the periphery of which the end of a rope, line, strap 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.

Part Alternates: 9472T31, 3950-01-546-0520, 01-546-0520, 3950015460520, 015460520

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

Supply Group (FSG) NSN Assign. NIIN
39 05 DEC 2006 01-546-0520

Drawings & Photos | NSN 3950-01-546-0520


Demand History | NSN 3950-01-546-0520

Part Number Request Date QTY Origin
9472T31 2026-01-14 8 DIBBS
3950-01-546-0520 2018-01-31 19 DIBBS
3950-01-546-0520 2017-10-295 28 DIBBS
3950-01-546-0520 2017-07-211 30 DIBBS
3950-01-546-0520 2017-06-156 40 DIBBS
3950-01-546-0520 2017-04-109 40 DIBBS
3950-01-546-0520 2017-04-108 40 DIBBS
3950-01-546-0520 2017-02-43 40 DIBBS
3950-01-546-0520 2016-11-329 36 DIBBS
3950-01-546-0520 2016-04-110 23 DIBBS
3950-01-546-0520 2016-01-06 16 DIBBS
3950-01-546-0520 2015-06-173 17 DIBBS
3950-01-546-0520 2015-03-68 17 DIBBS
3950-01-546-0520 2013-10-276 5 DIBBS
3950-01-546-0520 2013-09-246 1 DIBBS
3950-01-546-0520 2013-08-240 6 DIBBS
3950-01-546-0520 2013-07-203 1 DIBBS
3950-01-546-0520 2013-07-192 4 DIBBS
3950-01-546-0520 2013-06-153 1 DIBBS
3950-01-546-0520 2013-02-43 1 DIBBS
3950-01-546-0520 2012-11-314 1 DIBBS
3950-01-546-0520 2012-01-26 2 DIBBS
3950-01-546-0520 2011-07-210 1 DIBBS
3950-01-546-0520 2011-01-06 2 DIBBS
3950-01-546-0520 2010-07-196 1 DIBBS
3950-01-546-0520 2009-12-336 1 DIBBS

Cross Reference | NSN 3950-01-546-0520

Part Number Cage Code Manufacturer
9472T31 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 3950-01-546-0520

Characteristic Specifications
OPERATION METHOD HAND
DRUM SURFACE DESIGN PLAIN
DRUM DIAMETER AND LOCATION 1.500 INCHES NOMINAL FIRST DRUM
CAPSTAN SPOOL MOUNTING POSITION HORIZONTAL
CAPSTAN SPOOL STYLE 4 STRAIGHT HEAD
CAPSTAN SPOOL SURFACE DESIGN PLAIN
CAPSTAN SPOOL QUANTITY 1
BRAKING METHOD MECHANICAL
MAXIMUM LOAD RATING 1000.0 POUNDS
SPECIAL FEATURES FULL DRUM CAPACITY: 500.00 LBS. WIRE ROPE LG. ON FULL DRUM: 43 FT. GEAR RATIO: 2.85:1. BASE SIZE: 5 INCHES LONG BY 3 11/16 INCH WIDE. HADLE: 10 5/8 INCHES LONG. MATERIAL: ZINC-CHROMATE. ENCLOSED GEAR.
III END ITEM IDENTIFICATION BOAT,WORK 40FT 40WB0501 THRU 40WB0510
III PART NAME ASSIGNED BY CONTROLLING AGENCY LIFTING HAND WINCH WITH BRAKE FOR 7/32 IN WIRE ROPE, 1000 FIRST LAYER CAPACITY

Restrictions/Controls & Freight Information | NSN 3950-01-546-0520

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 116440 CAPSTANS/WINCHES/WINDLASSES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 885 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3950-01-546-0520

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each