Housing, Mechanical Drive3040-01-505-3423

NSN 3040-01-505-3423 · NIIN 015053423 · Part number H73296-01-3

Defense Maritime Solutions, Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0EYA6

Government record, cited

NSN 3040-01-505-3423 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-505-3423. Manufacturer of record part number: H73296-01-3.

Also searched as 3040-01-505-3423 · 3040015053423 · NIIN 015053423 · 01-505-3423 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 0EYA6 · H73296-01-3

Nearby stock numbers ← 3040-01-505-3325 Bracket, Eye, Rotating Shaft · 3040-01-505-3428 Housing, Mechanical Drive →

Features

Housing,mechanical Drive — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Defense Maritime Solutions, Inc.

Identification

NSN: 3040-01-505-3423
NIIN: 015053423
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: H73296-01-3
Manufacturer: Defense Maritime Solutions, Inc.

General Description

The Housing,mechanical Drive, cataloged under National Stock Number 3040-01-505-3423, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Defense Maritime Solutions, Inc.. 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	Housing,mechanical Drive
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Defense Maritime Solutions, Inc. (CAGE 0EYA6)

Technical Specifications

Parameter	Value
NSN	3040-01-505-3423
Primary Part Number	H73296-01-3
Item Name	Housing,mechanical Drive
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Defense Maritime Solutions, Inc.
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

⇄ Related Items 1

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

3040-01-505-3428H73296-01-1 POSSIBLE MATCH

HOUSING,MECHANICAL DRIVE

Possible match (shared part number)Defense Maritime Solutions, Inc.

Cross-Reference Index

Part Number	Manufacturer
H73296-01-3 PRIMARY	Defense Maritime Solutions, Inc. (USA)

Related Parts

3040-01-505-3428POSSIBLE MATCH

HOUSING,MECHANICAL DRIVE

H73296-01-1

Frequently Asked Questions

What is NSN 3040-01-505-3423?

NSN 3040-01-505-3423 is a Housing,mechanical Drive, manufactured by Defense Maritime Solutions, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-505-3423?

NSN 3040-01-505-3423 has 1 manufacturer part number on file: H73296-01-3 (Defense Maritime Solutions, Inc.).

What NSN replaces 3040-01-505-3423?

1 possible match (shared part number, not a government interchangeability claim): 3040-01-505-3428. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-505-3423 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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