NSN 3040-01-377-4154 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-377-4154. Manufacturer of record part number: 033570.
Also searched as3040-01-377-4154 ·
3040013774154 ·
NIIN 013774154 ·
01-377-4154 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 03798 · 033570 · 035570 · 33570
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 033570
Manufacturer: Westerbeke Corporation
General Description
The Shaft,straight, cataloged under National Stock Number 3040-01-377-4154, 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. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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
3040-01-377-4154
Primary Part Number
033570
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Westerbeke Corporation
Status
ACTIVE
First End Style
PLAIN
End Similarity
NOT IDENTICAL
Second End Style
UNTHREADED CROSS DRILLED
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7920-01-436-8325N-A115IDBPOSSIBLE MATCH
TOWEL,PAPER
Possible match (shared part number)Tranzonic Companies Maxithins Brands Div
6550-01-514-900733570POSSIBLE MATCH
TEST KIT,ESTRIOL DETERMINATION
Possible match (shared part number)Beckman Coulter Inc Div Us Customer Operations
C/1Advisory reference — outside the item-of-supply concept
Westerbeke Corporation
Related Parts
7920-01-436-8325POSSIBLE MATCH
TOWEL,PAPER
N-A115IDB
6550-01-514-9007POSSIBLE MATCH
TEST KIT,ESTRIOL DETERMINATION
33570
Frequently Asked Questions
What is NSN 3040-01-377-4154?
NSN 3040-01-377-4154 is a Shaft,straight, manufactured by Westerbeke Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-377-4154?
NSN 3040-01-377-4154 has 2 manufacturer part numbers on file: 033570 (Westerbeke Corporation), 33570 (Westerbeke Corporation).
What NSN replaces 3040-01-377-4154?
2 possible matches (shared part number, not a government interchangeability claim): 7920-01-436-8325, 6550-01-514-9007. Verify interchangeability with system specifications before substitution.
What are the specifications of 033570?
Key specifications for 033570: First End Style: PLAIN; End Similarity: NOT IDENTICAL; Special Features: ROCKER INTAKE; INCLUDES: PIN, P/N 035650 AND PLUG, P/N 035649; Second End Style: UNTHREADED CROSS DRILLED. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-377-4154 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.