NSN 3040-00-064-5146 · NIIN 000645146 · Part number 1197170
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 3040-00-064-5146 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-064-5146. Manufacturer of record part number: 1197170.
Also searched as3040-00-064-5146 ·
3040000645146 ·
NIIN 000645146 ·
00-064-5146 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 10001 · 1197170 · 41-769
Second End Groove Diameter: 0.1730 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN
End Similarity: NOT IDENTICAL
Identification
NSN: 3040-00-064-5146
NIIN: 000645146
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1197170
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-00-064-5146, 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 11 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. 4 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
3040-00-064-5146
Primary Part Number
1197170
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
2
First End Diameter
0.1250 INCHES NOMINAL IN
Second End Diameter
0.1870 INCHES NOMINAL IN
Largest Step Diameter
0.187 INCHES NOMINAL IN
First End Style
PLAIN
Second End Groove Diameter
0.1730 INCHES MINIMUM AND 0.1760 INCHES MAXIMUM IN
End Similarity
NOT IDENTICAL
Second End Groove Width
0.0170 INCHES MINIMUM AND 0.0190 INCHES MAXIMUM IN
Second End Distance From End to Groove
0.050 INCHES NOMINAL IN
Second End Style
CIRCULAR GROOVED
Material
STEEL
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-419-517610111816POSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)Us Army Aviation and Missile Command
5305-00-937-5827041769POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Woodward, Inc. Div Fuel Systems and Controls
5950-01-099-3695678-0280-010POSSIBLE MATCH
REACTOR
Possible match (shared part number)Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5920-01-587-907841769POSSIBLE MATCH
FUSEHOLDER,BLOCK
Possible match (shared part number)G.s. Blodgett, Llc Div Blodgett
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5950-00-419-5176POSSIBLE MATCH
TRANSFORMER,POWER
10111816
5305-00-937-5827POSSIBLE MATCH
SCREW,MACHINE
041769
5950-01-099-3695POSSIBLE MATCH
REACTOR
678-0280-010
5920-01-587-9078POSSIBLE MATCH
FUSEHOLDER,BLOCK
41769
Frequently Asked Questions
What is NSN 3040-00-064-5146?
NSN 3040-00-064-5146 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 3040-00-064-5146?
NSN 3040-00-064-5146 has 2 manufacturer part numbers on file: 41-769 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1197170 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What NSN replaces 3040-00-064-5146?
4 possible matches (shared part number, not a government interchangeability claim): 5950-00-419-5176, 5305-00-937-5827, 5950-01-099-3695. Verify interchangeability with system specifications before substitution.
What are the specifications of 1197170?
Key specifications for 1197170: Step Quantity: 2; First End Diameter: 0.1250 INCHES NOMINAL IN; Second End Diameter: 0.1870 INCHES NOMINAL IN; Largest Step Diameter: 0.187 INCHES NOMINAL IN. 11 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-064-5146 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.