NSN 3020-01-286-0066 · NIIN 012860066 · Part number 157D3079
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 05606
Government record, cited
NSN 3020-01-286-0066 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-286-0066. Manufacturer of record part number: 157D3079.
Also searched as3020-01-286-0066 ·
3020012860066 ·
NIIN 012860066 ·
01-286-0066 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 05606 · 157D3079
Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
NSN: 3020-01-286-0066
NIIN: 012860066
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 157D3079
Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description
The Sprocket Wheel, cataloged under National Stock Number 3020-01-286-0066, 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 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Sprocket Wheel
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (CAGE 05606); Kit Pack Co., Inc. (CAGE 30842)
Technical Specifications
Parameter
Value
NSN
3020-01-286-0066
Primary Part Number
157D3079
Item Name
Sprocket Wheel
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
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 3020-01-286-0066?
NSN 3020-01-286-0066 is a Sprocket Wheel, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-286-0066?
NSN 3020-01-286-0066 has 2 manufacturer part numbers on file: 157D3079 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 157D3079 (Kit Pack Co., Inc.).
Is NSN 3020-01-286-0066 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 3020-01-286-0066?
NSN 3020-01-286-0066 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.