PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40019-1Winch Assembly

United States Department of the Navy Dba Naval Surface Warfare Center Panama City · NSN 3950-01-564-5888 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-564-5888 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-564-5888. Primary manufacturer part number: 40019-1.
Features
  • Winch Assembly — FSC 3950
  • 1 verified cross-reference
  • Primary manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Winch Assembly, cataloged under National Stock Number 3950-01-564-5888, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-564-5888
Primary Part Number40019-1
Item NameWinch Assembly
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4920-00-004-9807704409-1 INTERCHANGEABLE
Adapter,gearhead
Ge Aviation Systems Llc
5330-00-919-6904400191 INTERCHANGEABLE
Seal,bearing Face
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6645-00-950-8599 INTERCHANGEABLE
Clock,panel
4810-01-049-360740019-1 INTERCHANGEABLE
Seal Assembly
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5330-01-191-8055400191 INTERCHANGEABLE
Gasket
Racine Tool and Machine Co Div of Burge Machine Inc
6610-01-198-386211558150 INTERCHANGEABLE
Altimeter,pressure
Us Army Aviation and Missile Command
3040-01-393-218110005 ITEM 4 INTERCHANGEABLE
Adapter,spline
Morpac Industries, Inc Div Actuator
1680-01-562-501440019-1 INTERCHANGEABLE
Cover,aircraft,mate
United Technologies Corp Hamilton Sundstrand Corp
Cross-Reference Index
Part NumberManufacturer
40019-1 PRIMARY United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
Related Parts
4920-00-004-9807INTERCHANGEABLE
ADAPTER,GEARHEAD
704409-1
5330-00-919-6904INTERCHANGEABLE
SEAL,BEARING FACE
400191
6645-00-950-8599INTERCHANGEABLE
CLOCK,PANEL
4810-01-049-3607INTERCHANGEABLE
SEAL ASSEMBLY
40019-1
5330-01-191-8055INTERCHANGEABLE
GASKET
400191
6610-01-198-3862INTERCHANGEABLE
ALTIMETER,PRESSURE
11558150
3040-01-393-2181INTERCHANGEABLE
ADAPTER,SPLINE
10005 ITEM 4
1680-01-562-5014INTERCHANGEABLE
COVER,AIRCRAFT,MATE
40019-1

Frequently Asked Questions

What is NSN 3950-01-564-5888?

NSN 3950-01-564-5888 is a Winch Assembly, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-564-5888?

NSN 3950-01-564-5888 has 1 cross-referenced part number: 40019-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).

What NSN replaces 3950-01-564-5888?

There are 8 known substitutes for 3950-01-564-5888: 4920-00-004-9807, 5330-00-919-6904, 6645-00-950-8599 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40019-1?

Key specifications for 40019-1: End Item Identification: CTD-110-365(0K2D8), WINCH ASSEMBLY. 1 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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