NSN 3020-00-686-1971 · NIIN 006861971 · Part number 1803768-1
Honeywell Intl Inc Defense Avionics Systems · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 55972
Government record, cited
NSN 3020-00-686-1971 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-686-1971. Manufacturer of record part number: 1803768-1.
Also searched as3020-00-686-1971 ·
3020006861971 ·
NIIN 006861971 ·
00-686-1971 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 55972 · 1803768-1
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems
Identification
NSN: 3020-00-686-1971
NIIN: 006861971
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1803768-1
Manufacturer: Honeywell Intl Inc Defense Avionics Systems
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-686-1971, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Honeywell Intl Inc Defense Avionics Systems (CAGE 55972)
Technical Specifications
Parameter
Value
NSN
3020-00-686-1971
Primary Part Number
1803768-1
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-001-2090
3020-00-001-2090 · Item name not on file
3020-00-001-4468
3020-00-001-4468 · Item name not on file
3020-00-007-2779
GEAR,ANTIBACKLASH,SPUR
3020-00-009-4033
GEAR,SPUR
3020-00-031-2269
3020-00-031-2269 · Item name not on file
3020-00-146-4181
GEAR,IDLER
3020-00-146-4222
GEAR,IDLER
3020-00-425-7115
GEAR,HELICAL
Frequently Asked Questions
What is NSN 3020-00-686-1971?
NSN 3020-00-686-1971 is a Gear,spur, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-686-1971?
NSN 3020-00-686-1971 has 1 manufacturer part number on file: 1803768-1 (Honeywell Intl Inc Defense Avionics Systems).
Is NSN 3020-00-686-1971 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.