NSN 1680-00-445-8373 · NIIN 004458373 · Part number C4C1951-3
De Havilland Aircraft of Canada Limited · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 71867
Government record, cited
NSN 1680-00-445-8373 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-445-8373. Manufacturer of record part number: C4C1951-3.
Also searched as1680-00-445-8373 ·
1680004458373 ·
NIIN 004458373 ·
00-445-8373 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 71867 · C4C1951-3
General Characteristics Item Description: INCLUDES BOLT,HEXAGON; USED ON CONTROL INSTALLATION,ELEVATOR TRIM TAB
1 manufacturer part number on file
Manufacturer of record: De Havilland Aircraft of Canada Limited
Identification
NSN: 1680-00-445-8373
NIIN: 004458373
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: C4C1951-3
Manufacturer: De Havilland Aircraft of Canada Limited
General Description
The Fitting,control,elevator, cataloged under National Stock Number 1680-00-445-8373, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is De Havilland Aircraft of Canada Limited. Government technical data includes 1 specification, 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
Parameter
Value
NSN
1680-00-445-8373
Primary Part Number
C4C1951-3
Item Name
Fitting,control,elevator
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
De Havilland Aircraft of Canada Limited
Status
ACTIVE
General Characteristics Item Description
INCLUDES BOLT,HEXAGON; USED ON CONTROL INSTALLATION,ELEVATOR TRIM TAB
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-00-445-8373?
NSN 1680-00-445-8373 is a Fitting,control,elevator, manufactured by De Havilland Aircraft of Canada Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-00-445-8373?
NSN 1680-00-445-8373 has 1 manufacturer part number on file: C4C1951-3 (De Havilland Aircraft of Canada Limited).
What are the specifications of C4C1951-3?
Key specifications for C4C1951-3: General Characteristics Item Description: INCLUDES BOLT,HEXAGON; USED ON CONTROL INSTALLATION,ELEVATOR TRIM TAB; End Item Identification: C-7A A. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-00-445-8373 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.
What is the DEMIL code for NSN 1680-00-445-8373?
NSN 1680-00-445-8373 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.