NSN 3020-01-159-5921 · NIIN 011595921 · Part number 12E66
Oerlikon Metco Us Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 01FK3
Government record, cited
NSN 3020-01-159-5921 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-159-5921. Manufacturer of record part number: 12E66.
Also searched as3020-01-159-5921 ·
3020011595921 ·
NIIN 011595921 ·
01-159-5921 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 01FK3 · 12E66
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12E66
Manufacturer: Oerlikon Metco Us Inc
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-159-5921, 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 Oerlikon Metco Us Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
3020-01-159-5921
Primary Part Number
12E66
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
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 3020-01-159-5921?
NSN 3020-01-159-5921 is a Gear,spur, manufactured by Oerlikon Metco Us Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-159-5921?
NSN 3020-01-159-5921 has 1 manufacturer part number on file: 12E66 (Oerlikon Metco Us Inc).
What are the specifications of 12E66?
Key specifications for 12E66: Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 3020-01-159-5921 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.