NSN 3020-01-221-5697 · NIIN 012215697 · Part number 1802245
Northrop Grumman Systems Corporation · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 03956
Government record, cited
NSN 3020-01-221-5697 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-221-5697. Manufacturer of record part number: 1802245.
Also searched as3020-01-221-5697 ·
3020012215697 ·
NIIN 012215697 ·
01-221-5697 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 03956 · 1802245 · 255-26
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 3020-01-221-5697
NIIN: 012215697
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1802245
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-221-5697, 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 Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Gear,spur
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
NSN 3020-01-221-5697 is a Gear,spur, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-221-5697?
NSN 3020-01-221-5697 has 2 manufacturer part numbers on file: 255-26 (Southern Gear & Machine Inc), 1802245 (Northrop Grumman Systems Corporation).
What NSN replaces 3020-01-221-5697?
2 possible matches (shared part number, not a government interchangeability claim): 5355-01-417-9123, 4440-01-709-1078. Verify interchangeability with system specifications before substitution.
Is NSN 3020-01-221-5697 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.