PartsTable TECHNICAL DATA SHEET
NSN 3040-00-057-2178Government record, cited

Shaft, Straight3040-00-057-2178

NSN 3040-00-057-2178 · NIIN 000572178 · Part number 2262355-3
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 3040-00-057-2178 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-057-2178. Manufacturer of record part number: 2262355-3.
Also searched as  3040-00-057-2178 · 3040000572178 · NIIN 000572178 · 00-057-2178 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 10001 · 2262355-3
Nearby stock numbers  ·
Features
  • Shaft,straight — FSC 3040
  • Surface Finish: 32.0 MICROINCHES
  • First End Diameter: 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN
  • Second End Diameter: 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN
  • First End Style: PLAIN
  • End Similarity: NOT IDENTICAL
  • Second End Style: INTERNAL THREADED
  • Material: STEEL COMP 416
Identification
  • NSN: 3040-00-057-2178
  • NIIN: 000572178
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 2262355-3
  • Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-057-2178, 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 8 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
ParameterValue
NSN3040-00-057-2178
Primary Part Number2262355-3
Item NameShaft,straight
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Surface Finish32.0 MICROINCHES
First End Diameter0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN
Second End Diameter0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN
First End StylePLAIN
End SimilarityNOT IDENTICAL
Second End StyleINTERNAL THREADED
MaterialSTEEL COMP 416
Second End Internal Thread Length0.280 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
2262355-3 Lockheed Martin Librascope Corporation (USA)
2262355-3 PRIMARY 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 3040-00-057-2178?

NSN 3040-00-057-2178 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 3040-00-057-2178?

NSN 3040-00-057-2178 has 2 manufacturer part numbers on file: 2262355-3 (Lockheed Martin Librascope Corporation), 2262355-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What are the specifications of 2262355-3?

Key specifications for 2262355-3: Surface Finish: 32.0 MICROINCHES; First End Diameter: 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN; Second End Diameter: 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM IN; First End Style: PLAIN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3040-00-057-2178 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.
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