PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S4500Winch,drum,power Operated

Superwinch, Llc · NSN 3950-01-527-6019 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-527-6019 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-527-6019. Primary manufacturer part number: S4500.
Features
  • Winch,drum,power Operated — FSC 3950
  • Braking Method: MECHANICAL
  • Inclosure Type: PARTIALLY INCLOSED
  • Prime Mover Type: ELECTRIC MOTOR
  • Operation Method: POWERED
  • 1 verified cross-reference
  • Primary manufacturer: Superwinch, Llc
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 3950-01-527-6019, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Superwinch, Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-527-6019
Primary Part NumberS4500
Item NameWinch,drum,power Operated
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerSuperwinch, Llc
StatusACTIVE
Braking MethodMECHANICAL
Inclosure TypePARTIALLY INCLOSED
Prime Mover TypeELECTRIC MOTOR
Operation MethodPOWERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4240-01-251-1574 INTERCHANGEABLE
Respirator,air Filtering
7025-01-497-1764S4500 INTERCHANGEABLE
Printer,automatic Data Processin
National Instruments Corp
Cross-Reference Index
Part NumberManufacturer
S4500 PRIMARY Superwinch, Llc (USA)
Related Parts
4240-01-251-1574INTERCHANGEABLE
RESPIRATOR,AIR FILTERING
7025-01-497-1764INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
S4500

Frequently Asked Questions

What is NSN 3950-01-527-6019?

NSN 3950-01-527-6019 is a Winch,drum,power Operated, manufactured by Superwinch, Llc, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-527-6019?

NSN 3950-01-527-6019 has 1 cross-referenced part number: S4500 (Superwinch, Llc).

What NSN replaces 3950-01-527-6019?

There are 2 known substitutes for 3950-01-527-6019: 4240-01-251-1574, 7025-01-497-1764. Verify interchangeability with system specifications before substitution.

What are the specifications of S4500?

Key specifications for S4500: Braking Method: MECHANICAL; Inclosure Type: PARTIALLY INCLOSED; Prime Mover Type: ELECTRIC MOTOR; Special Features: RATED LINE PULL, 4,500LB; MOTOR, 1.6 HP; GEAR RATIO, 159.1; WIRE ROPE, 1/4 IN X 50 IN; DRUM LENGTH 3 IN; WEIGHT, 40 LBS LBS. 5 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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