Housing, Mechanical Drive3950-01-586-3018

NSN 3950-01-586-3018 · NIIN 015863018 · Part number 1124440

Caterpillar Inc Div Caterpillar Defense · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 11083

Government record, cited

NSN 3950-01-586-3018 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-586-3018. Manufacturer of record part number: 1124440.

Also searched as 3950-01-586-3018 · 3950015863018 · NIIN 015863018 · 01-586-3018 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 11083 · 1124440

Nearby stock numbers ← 3950-01-586-2663 Winch, Drum, Hand Operated · 3950-01-586-3130 Housing, Mechanical Drive →

Features

Housing,mechanical Drive — FSC 3950
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 3950-01-586-3018
NIIN: 015863018
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: 1124440
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Housing,mechanical Drive, cataloged under National Stock Number 3950-01-586-3018, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Housing,mechanical Drive
FSC / FSG	3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	3950-01-586-3018
Primary Part Number	1124440
Item Name	Housing,mechanical Drive
FSC / FSG	3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

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
1124440 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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 3950-01-586-3018?

NSN 3950-01-586-3018 is a Housing,mechanical Drive, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-586-3018?

NSN 3950-01-586-3018 has 1 manufacturer part number on file: 1124440 (Caterpillar Inc Div Caterpillar Defense).

Is NSN 3950-01-586-3018 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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