NSN 3040-01-134-8639 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-134-8639. Manufacturer of record part number: 14744.
Also searched as3040-01-134-8639 ·
3040011348639 ·
NIIN 011348639 ·
01-134-8639 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 03798 · 14744
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 14744
Manufacturer: Westerbeke Corporation
General Description
The Shaft,fuel Pump, cataloged under National Stock Number 3040-01-134-8639, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Westerbeke Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share 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,fuel Pump
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
Westerbeke Corporation (CAGE 03798)
Technical Specifications
Parameter
Value
NSN
3040-01-134-8639
Primary Part Number
14744
Item Name
Shaft,fuel Pump
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Westerbeke Corporation
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-01-440-6755POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)
6150-01-487-865914744POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
NSN 3040-01-134-8639 is a Shaft,fuel Pump, manufactured by Westerbeke Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-134-8639?
NSN 3040-01-134-8639 has 1 manufacturer part number on file: 14744 (Westerbeke Corporation).
What NSN replaces 3040-01-134-8639?
2 possible matches (shared part number, not a government interchangeability claim): 3110-01-440-6755, 6150-01-487-8659. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-134-8639 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.