NSN 3040-00-027-4979 · NIIN 000274979 · Part number 1412549-6660
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 3040-00-027-4979 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-027-4979. Manufacturer of record part number: 1412549-6660.
Also searched as3040-00-027-4979 ·
3040000274979 ·
NIIN 000274979 ·
00-027-4979 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 10001 · 1412549-6660 · 45-001-6660
First End Diameter: 0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN
First End Style: PLAIN
End Similarity: IDENTICAL
Material: STEEL COMP 416
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 3040-00-027-4979
NIIN: 000274979
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1412549-6660
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Shaft,straight, cataloged under National Stock Number 3040-00-027-4979, 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 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-027-4979
Primary Part Number
1412549-6660
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Status
ACTIVE
Surface Finish
16.0 MICROINCHES
First End Diameter
0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN
Lockheed Martin Corporation Div Rms - Mitchel Field (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 3040-00-027-4979?
NSN 3040-00-027-4979 is a Shaft,straight, 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 3040-00-027-4979?
NSN 3040-00-027-4979 has 2 manufacturer part numbers on file: 1412549-6660 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 45-001-6660 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 1412549-6660?
Key specifications for 1412549-6660: Surface Finish: 16.0 MICROINCHES; First End Diameter: 0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM IN; First End Style: PLAIN; Overall Length: 6.600 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-027-4979 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.