PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21633-3187Winch,drum,power Operated

Calgon Carbon Uv Technologies Llc Dba Hyde Marine · NSN 3950-01-257-0732 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-257-0732 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-257-0732. Primary manufacturer part number: 21633-3187.
Features
  • Winch,drum,power Operated — FSC 3950
  • Frequency in Hertz: 60.0
  • Operation Method: POWERED
  • Voltage in Volts: 440.0
  • Prime Mover Type: ELECTRIC MOTOR
  • 2 verified cross-references
  • Primary manufacturer: Calgon Carbon Uv Technologies Llc Dba Hyde Marine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Winch,drum,power Operated, cataloged under National Stock Number 3950-01-257-0732, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-257-0732
Primary Part Number21633-3187
Item NameWinch,drum,power Operated
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerCalgon Carbon Uv Technologies Llc Dba Hyde Marine
StatusACTIVE
Frequency in Hertz60.0
Operation MethodPOWERED
Voltage in Volts440.0
Prime Mover TypeELECTRIC MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-011-4618 INTERCHANGEABLE
Washer,lock
3110-00-101-10045EX13 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Oshkosh Defense Llc
4820-00-135-54702680210 INTERCHANGEABLE
Valve,check
Parker Hannifin Corporation Div Aerospace Group Headquarters
5330-00-285-1332 INTERCHANGEABLE
Seal,plain Encased
6610-00-544-554821633 INTERCHANGEABLE
Indicator,miniature
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
9540-01-072-0175 INTERCHANGEABLE
Beam,structural
6105-01-211-000621633 INTERCHANGEABLE
Stator,motor
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5340-01-327-921521633 INTERCHANGEABLE
Disk,solid,plain
Parker Hannifin Corporation Div Hydraulic Systems Division
4320-01-459-004321633 INTERCHANGEABLE
Parts Kit,centrifugal Pump
Hypro Llc
Cross-Reference Index
Part NumberManufacturer
21633 Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)
21633-3187 PRIMARY Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)
Related Parts
5310-00-011-4618INTERCHANGEABLE
WASHER,LOCK
3110-00-101-1004INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5EX13
4820-00-135-5470INTERCHANGEABLE
VALVE,CHECK
2680210
5330-00-285-1332INTERCHANGEABLE
SEAL,PLAIN ENCASED
6610-00-544-5548INTERCHANGEABLE
INDICATOR,MINIATURE
21633
9540-01-072-0175INTERCHANGEABLE
BEAM,STRUCTURAL
6105-01-211-0006INTERCHANGEABLE
STATOR,MOTOR
21633
5340-01-327-9215INTERCHANGEABLE
DISK,SOLID,PLAIN
21633
4320-01-459-0043INTERCHANGEABLE
PARTS KIT,CENTRIFUGAL PUMP
21633

Frequently Asked Questions

What is NSN 3950-01-257-0732?

NSN 3950-01-257-0732 is a Winch,drum,power Operated, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-257-0732?

NSN 3950-01-257-0732 has 2 cross-referenced part numbers: 21633 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), 21633-3187 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).

What NSN replaces 3950-01-257-0732?

There are 9 known substitutes for 3950-01-257-0732: 5310-00-011-4618, 3110-00-101-1004, 4820-00-135-5470 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21633-3187?

Key specifications for 21633-3187: Frequency in Hertz: 60.0; Operation Method: POWERED; Voltage in Volts: 440.0; Prime Mover Type: ELECTRIC MOTOR. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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