Capstan3950-01-384-0935

NSN 3950-01-384-0935 · NIIN 013840935 · Part number MCW-24

Mcelroy Marine Machinery · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 67121

Government record, cited

NSN 3950-01-384-0935 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-384-0935. Manufacturer of record part number: MCW-24.

Also searched as 3950-01-384-0935 · 3950013840935 · NIIN 013840935 · 01-384-0935 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 67121 · MCW-24

Nearby stock numbers ← 3950-01-384-0696 Parts Kit, Winch · 3950-01-384-1109 Support, Motor, Winch →

Features

Capstan — FSC 3950
Duty Cycle: CONTINUOUS
Phase: THREE
Frequency in Hertz: 60.0
Current Type: AC
Voltage in Volts: 460.0
Cooling Method: ANY ACCEPTABLE
Prime Mover Quantity: 1

Identification

NSN: 3950-01-384-0935
NIIN: 013840935
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: MCW-24
Manufacturer: Mcelroy Marine Machinery

General Description

The Capstan, cataloged under National Stock Number 3950-01-384-0935, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Mcelroy Marine Machinery. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3950-01-384-0935
Primary Part Number	MCW-24
Item Name	Capstan
FSC / FSG	3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer	Mcelroy Marine Machinery
Status	ACTIVE
Duty Cycle	CONTINUOUS
Phase	THREE
Frequency in Hertz	60.0
Current Type	AC
Voltage in Volts	460.0
Cooling Method	ANY ACCEPTABLE
Prime Mover Quantity	1
Mechanical Advantage Method	MULTIPLE GEAR
Capstan Spool Mounting Position	VERTICAL
Prime Mover Type	ELECTRIC MOTOR

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
MCW-24 PRIMARY	Mcelroy Marine Machinery (USA)

No interchangeability data on file.

Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3950-00-001-1249

LINING,FRICTION

3950-00-001-3984

3950-00-001-3984 · Item name not on file

3950-00-001-6303

3950-00-001-6303 · Item name not on file

3950-00-001-6304

3950-00-001-6304 · Item name not on file

3950-00-001-6312

3950-00-001-6312 · Item name not on file

3950-00-001-6313

HOIST,TRUCK

3950-00-001-7831

3950-00-001-7831 · Item name not on file

3950-00-001-7834

COOLING COIL,WINCH

Frequently Asked Questions

What is NSN 3950-01-384-0935?

NSN 3950-01-384-0935 is a Capstan, manufactured by Mcelroy Marine Machinery, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-384-0935?

NSN 3950-01-384-0935 has 1 manufacturer part number on file: MCW-24 (Mcelroy Marine Machinery).

What are the specifications of MCW-24?

Key specifications for MCW-24: Duty Cycle: CONTINUOUS; Phase: THREE; Frequency in Hertz: 60.0; Current Type: AC. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3950-01-384-0935 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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