NSN 3020-01-294-7190 · NIIN 012947190 · Part number 1129512
Lake Shore Systems, Inc. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 7QAR4
Government record, cited
NSN 3020-01-294-7190 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-294-7190. Manufacturer of record part number: 1129512.
Also searched as3020-01-294-7190 ·
3020012947190 ·
NIIN 012947190 ·
01-294-7190 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 7QAR4 · 1129512 · 314064 LINE 18
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1129512
Manufacturer: Lake Shore Systems, Inc.
General Description
The Pulley,groove, cataloged under National Stock Number 3020-01-294-7190, 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 Lake Shore Systems, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3020-01-294-7190
Primary Part Number
1129512
Item Name
Pulley,groove
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 3020-01-294-7190?
NSN 3020-01-294-7190 is a Pulley,groove, manufactured by Lake Shore Systems, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-294-7190?
NSN 3020-01-294-7190 has 2 manufacturer part numbers on file: 1129512 (Lake Shore Systems, Inc.), 314064 LINE 18 (Lake Shore Systems, Inc.).
What are the specifications of 1129512?
Key specifications for 1129512: Outside Diameter: 17.000 INCHES NOMINAL IN; Material: STEEL OVERALL; Face Width: 2.625 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-294-7190 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.