NSN 3020-01-355-2826 · NIIN 013552826 · Part number 5544203
Naval Sea Systems Command · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3020-01-355-2826 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-355-2826. Manufacturer of record part number: 5544203.
Also searched as3020-01-355-2826 ·
3020013552826 ·
NIIN 013552826 ·
01-355-2826 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 53711 · 5544203
Mounting Hole Type and Quantity: 17 PLAIN AXIALLY THROUGH FLANGE
Mounting Hole Nominal Diameter: 0.293 INCHES AXIALLY THROUGH FLANGE IN
Identification
NSN: 3020-01-355-2826
NIIN: 013552826
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 5544203
Manufacturer: Naval Sea Systems Command
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-355-2826, 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 Naval Sea Systems Command. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-355-2826
Primary Part Number
5544203
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
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.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-01-355-2826?
NSN 3020-01-355-2826 is a Gear,spur, manufactured by Naval Sea Systems Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-355-2826?
NSN 3020-01-355-2826 has 2 manufacturer part numbers on file: 5544203 (Naval Sea Systems Command), 5544203 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
What are the specifications of 5544203?
Key specifications for 5544203: Bore Nominal Diameter: 21.020 INCHES FIRST END IN; Teeth Quantity: 170; Body Style: PLAIN, SOLID; Bore Style: PLAIN FIRST END. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-355-2826 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.