PartsTable TECHNICAL DATA SHEET
NSN 3040-00-898-1670Government record, cited

Housing, Mechanical Drive3040-00-898-1670

NSN 3040-00-898-1670 · NIIN 008981670 · Part number C4CM1426-1
De Havilland Aircraft of Canada Limited · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 71867
Government record, cited
NSN 3040-00-898-1670 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-898-1670. Manufacturer of record part number: C4CM1426-1.
Also searched as  3040-00-898-1670 · 3040008981670 · NIIN 008981670 · 00-898-1670 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 71867 · C4CM1426-1
Nearby stock numbers  ·
Features
  • Housing,mechanical Drive — FSC 3040
  • 1 manufacturer part number on file
  • Manufacturer of record: De Havilland Aircraft of Canada Limited
Identification
  • NSN: 3040-00-898-1670
  • NIIN: 008981670
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: C4CM1426-1
  • Manufacturer: De Havilland Aircraft of Canada Limited
General Description

The Housing,mechanical Drive, cataloged under National Stock Number 3040-00-898-1670, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is De Havilland Aircraft of Canada Limited. 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
NSN3040-00-898-1670
Primary Part NumberC4CM1426-1
Item NameHousing,mechanical Drive
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerDe Havilland Aircraft of Canada Limited
StatusACTIVE
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
C4CM1426-1 PRIMARY De Havilland Aircraft of Canada Limited (CAN)
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 3040-00-898-1670?

NSN 3040-00-898-1670 is a Housing,mechanical Drive, manufactured by De Havilland Aircraft of Canada Limited, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-00-898-1670?

NSN 3040-00-898-1670 has 1 manufacturer part number on file: C4CM1426-1 (De Havilland Aircraft of Canada Limited).

What are the specifications of C4CM1426-1?

Key specifications for C4CM1426-1: Special Features: SURFACE TO BE 32.0/63.0 MICROINCH AA,MACHINED SURFACE UNLESS OTHERWISE NOTED,WALL THK 0.125 IN.,ACCESS HOLES 1.500 IN. NOM DIA,THREE HOLES 0.190 IN. NOM DIA IN; End Item Identification: C7A ACFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-00-898-1670 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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