Shaft, Idler3040-00-236-2376

NSN 3040-00-236-2376 · NIIN 002362376 · Part number 5M1731

Caterpillar Inc Div Caterpillar Defense · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 11083

Government record, cited

NSN 3040-00-236-2376 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-236-2376. Manufacturer of record part number: 5M1731.

Also searched as 3040-00-236-2376 · 3040002362376 · NIIN 002362376 · 00-236-2376 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 11083 · 5M1731

Nearby stock numbers ← 3040-00-236-2051 Gearshaft, Spur · 3040-00-236-2489 Cam, Control →

Features

Shaft,idler — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 3040-00-236-2376
NIIN: 002362376
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 5M1731
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Shaft,idler, cataloged under National Stock Number 3040-00-236-2376, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Shaft,idler
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	3040-00-236-2376
Primary Part Number	5M1731
Item Name	Shaft,idler
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
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)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5962-01-099-92165M1731-001 POSSIBLE MATCH

MICROCIRCUIT,LINEAR

Possible match (shared part number)The Boeing Company Div Defense

Cross-Reference Index

Part Number	Manufacturer
5M1731 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

Related Parts

5962-01-099-9216POSSIBLE MATCH

MICROCIRCUIT,LINEAR

5M1731-001

Frequently Asked Questions

What is NSN 3040-00-236-2376?

NSN 3040-00-236-2376 is a Shaft,idler, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-00-236-2376?

NSN 3040-00-236-2376 has 1 manufacturer part number on file: 5M1731 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3040-00-236-2376?

1 possible match (shared part number, not a government interchangeability claim): 5962-01-099-9216. Verify interchangeability with system specifications before substitution.

Is NSN 3040-00-236-2376 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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