NSN 1680-01-669-9446 · NIIN 016699446 · Part number 8210-135D
Woodward, Inc. Div Fuel Systems and Controls · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 66503
Government record, cited
NSN 1680-01-669-9446 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-669-9446. Manufacturer of record part number: 8210-135D.
Also searched as1680-01-669-9446 ·
1680016699446 ·
NIIN 016699446 ·
01-669-9446 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 66503 · 8210-135D
Manufacturer of record: Woodward, Inc. Div Fuel Systems and Controls
Identification
NSN: 1680-01-669-9446
NIIN: 016699446
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 8210-135D
Manufacturer: Woodward, Inc. Div Fuel Systems and Controls
General Description
The Governor Assembly,constant Speed, cataloged under National Stock Number 1680-01-669-9446, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. 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
1680-01-669-9446
Primary Part Number
8210-135D
Item Name
Governor Assembly,constant Speed
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Woodward, Inc. Div Fuel Systems and Controls (USA)
No interchangeability data on file.
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-669-9446?
NSN 1680-01-669-9446 is a Governor Assembly,constant Speed, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-669-9446?
NSN 1680-01-669-9446 has 1 manufacturer part number on file: 8210-135D (Woodward, Inc. Div Fuel Systems and Controls).
What are the specifications of 8210-135D?
Key specifications for 8210-135D: Special Features: NEXT HIGHER ASSEMBLY PT6A-62 PN 3035300; Part Name Assigned by Controlling Agency: GOVERNOR PROPELLER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-669-9446 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 1680-01-669-9446?
NSN 1680-01-669-9446 has DEMIL Code Q. 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.