NSN 3040-01-209-5695 · NIIN 012095695 · Part number 2540070-2
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 10001
Government record, cited
NSN 3040-01-209-5695 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-209-5695. Manufacturer of record part number: 2540070-2.
Also searched as3040-01-209-5695 ·
3040012095695 ·
NIIN 012095695 ·
01-209-5695 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 10001 · 2540070-2
Largest Step Diameter: 0.927 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN
Material Document and Classification: MIL-S-5000,COND C OR E4 MIL SPEC SINGLE MATERIAL RESPONSE
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 3040-01-209-5695
NIIN: 012095695
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 2540070-2
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-01-209-5695, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-209-5695
Primary Part Number
2540070-2
Item Name
Shaft,shouldered
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Step Quantity
5
Largest Step Diameter
0.927 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN
Material Document and Classification
MIL-S-5000,COND C OR E4 MIL SPEC SINGLE MATERIAL RESPONSE
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-209-5695?
NSN 3040-01-209-5695 is a Shaft,shouldered, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-209-5695?
NSN 3040-01-209-5695 has 1 manufacturer part number on file: 2540070-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 2540070-2?
Key specifications for 2540070-2: Step Quantity: 5; Largest Step Diameter: 0.927 INCHES MINIMUM AND 0.928 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-5000,COND C OR E4 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 6.688 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-209-5695 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.