Housing, Mechanical Drive3040-00-352-6921

NSN 3040-00-352-6921 · NIIN 003526921 · Part number 80559

Fwd Seagrave Holdings Lp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 23382

Government record, cited

NSN 3040-00-352-6921 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-352-6921. Manufacturer of record part number: 80559.

Also searched as 3040-00-352-6921 · 3040003526921 · NIIN 003526921 · 00-352-6921 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 23382 · 80559

Nearby stock numbers ← 3040-00-352-6914 Shaft, Shouldered · 3040-00-352-7066 →

Features

Housing,mechanical Drive — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Fwd Seagrave Holdings Lp

Identification

NSN: 3040-00-352-6921
NIIN: 003526921
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 80559
Manufacturer: Fwd Seagrave Holdings Lp

General Description

The Housing,mechanical Drive, cataloged under National Stock Number 3040-00-352-6921, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Fwd Seagrave Holdings Lp. 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.

Technical Specifications

Parameter	Value
NSN	3040-00-352-6921
Primary Part Number	80559
Item Name	Housing,mechanical Drive
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Fwd Seagrave Holdings Lp
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.

5961-01-066-8352 POSSIBLE MATCH

TRANSISTOR

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
80559 PRIMARY	Fwd Seagrave Holdings Lp (USA)

Related Parts

5961-01-066-8352POSSIBLE MATCH

TRANSISTOR

Frequently Asked Questions

What is NSN 3040-00-352-6921?

NSN 3040-00-352-6921 is a Housing,mechanical Drive, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-00-352-6921?

NSN 3040-00-352-6921 has 1 manufacturer part number on file: 80559 (Fwd Seagrave Holdings Lp).

What NSN replaces 3040-00-352-6921?

1 possible match (shared part number, not a government interchangeability claim): 5961-01-066-8352. Verify interchangeability with system specifications before substitution.

What are the specifications of 80559?

Key specifications for 80559: Overall Length: 9.750 INCHES NOMINAL IN; End Item Identification: 3810-00-189-9694. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-00-352-6921 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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