NSN 3950-01-546-0520
Part 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.
Alternate Parts: 9472T31, 3950-01-546-0520, 01-546-0520, 3950015460520, 015460520
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
39 | DEC 05, 2006 | 01-546-0520 | 08654 ( WINCH, DRUM, HAND OPERATED ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT HEAD

Cross Reference | NSN 3950-01-546-0520
Part Number | Cage Code | Manufacturer |
---|---|---|
9472T31 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 3950-01-546-0520
Characteristic | Specifications |
---|---|
OPERATION METHOD | HAND |
DRUM SURFACE DESIGN | PLAIN |
DRUM DIAMETER AND LOCATION | AME1.500 INCHES NOMINAL |
CAPSTAN SPOOL MOUNTING POSITION | HORIZONTAL |
CAPSTAN SPOOL STYLE | 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. |
END ITEM IDENTIFICATION | BOAT,WORK 40FT 40WB0501 THRU 40WB0510 |
PART NAME ASSIGNED BY CONTROLLING AGENCY | LIFTING HAND WINCH WITH BRAKE FOR 7/32 IN WIRE ROPE, 1000 FIRST LAYER CAPACITY |