PartsTable TECHNICAL DATA SHEET
NSN 3040-01-366-9412Government record, cited

Shaft, Shouldered3040-01-366-9412

NSN 3040-01-366-9412 · NIIN 013669412 · Part number 8445-18
Cef Industries, Llc Dba Cef Industries Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 00268
Government record, cited
NSN 3040-01-366-9412 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-366-9412. Manufacturer of record part number: 8445-18.
Also searched as  3040-01-366-9412 · 3040013669412 · NIIN 013669412 · 01-366-9412 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 00268 · 8445-18
Nearby stock numbers  ·
Features
  • Shaft,shouldered — FSC 3040
  • End Similarity: NOT IDENTICAL
  • Material: STEEL COMP 4140
  • 1 manufacturer part number on file
  • Manufacturer of record: Cef Industries, Llc Dba Cef Industries Inc
Identification
  • NSN: 3040-01-366-9412
  • NIIN: 013669412
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 8445-18
  • Manufacturer: Cef Industries, Llc Dba Cef Industries Inc
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-366-9412, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cef Industries, Llc Dba Cef Industries Inc. Government technical data includes 2 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
ParameterValue
NSN3040-01-366-9412
Primary Part Number8445-18
Item NameShaft,shouldered
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerCef Industries, Llc Dba Cef Industries Inc
StatusACTIVE
End SimilarityNOT IDENTICAL
MaterialSTEEL COMP 4140
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
8445-18 PRIMARY Cef Industries, Llc Dba Cef Industries Inc (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 3040-01-366-9412?

NSN 3040-01-366-9412 is a Shaft,shouldered, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-366-9412?

NSN 3040-01-366-9412 has 1 manufacturer part number on file: 8445-18 (Cef Industries, Llc Dba Cef Industries Inc).

What are the specifications of 8445-18?

Key specifications for 8445-18: Overall Length: 2.3750 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL; End Item Identification: C 130,FLAP DRIVE SYSTEM; Material: STEEL COMP 4140. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-366-9412 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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