NSN 3950-01-506-5621

Part Details | WINCH DRUM

3950-01-506-5621 A cylindrical item which accommodates and secures, on the periphery, a rope, line, chain, or the like, and is used on a WINCH, DRUM POWER OPERATED or WINCH, DRUM, HAND OPERATED. Excludes DRUM, WINCH, AIRCRAFT.

Alternate Parts: B4348211A2, B434-8211-A2, B434820573, B434-8205-73, 596741036573, 596-7410365-73, 5967410365, 596-7410365, 5967409250A2, 596-7409250-A2, 5967409250, 596-7409250, 3950-01-506-5621, 01-506-5621, 3950015065621, 015065621

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
39APR 02, 200301-506-562148824 ( DRUM, WINCH )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3950-01-506-5621
Part Number Cage Code Manufacturer
B434-8211-A296169ELECTRIC BOAT CORPORATION
B434-8205-7396169ELECTRIC BOAT CORPORATION
596-7410365-7353711NAVAL SEA SYSTEMS COMMAND
596-741036553711NAVAL SEA SYSTEMS COMMAND
596-7409250-A253711NAVAL SEA SYSTEMS COMMAND
596-740925053711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3950-01-506-5621
Characteristic Specifications
MATERIAL COPPER ALLOY
DRUM DIAMETER26.780 INCHES MINIMUM AND 26.790 INCHES MAXIMUM
DRUM WIDTH34.312 INCHES NOMINAL
DRUM SURFACE DESIGN GROOVED
DESIGN TYPE WIRE ROPE
NEXT HIGHER ASSEMBLY IDENTIFICATION DESIGNATORSTARBOARD WINCH ASSEMBLY
NEXT HIGHER ASSEMBLY DESIGN CONTROL ACTIVITY53711
SPECIAL FEATURESNICKLE/COPPER DRUM MATERIAL
END ITEM IDENTIFICATIONSEAWOLF CLASS SUBMARINE SSN 23, STBD AFT WINCH ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCYDRUM ASSEMBLY,STARBOARD TRAY,AFT WINCH