NSN 3020-01-351-9663 · NIIN 013519663 · Part number 56080B4SK
M. & L. Supply Company, the · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 8Z405
Government record, cited
NSN 3020-01-351-9663 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-351-9663. Manufacturer of record part number: 56080B4SK.
Also searched as3020-01-351-9663 ·
3020013519663 ·
NIIN 013519663 ·
01-351-9663 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 8Z405 · 56080B4SK
Manufacturer of record: M. & L. Supply Company, the
Identification
NSN: 3020-01-351-9663
NIIN: 013519663
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 56080B4SK
Manufacturer: M. & L. Supply Company, the
General Description
The Pulley,groove, cataloged under National Stock Number 3020-01-351-9663, 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 M. & L. Supply Company, the. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Pulley,groove
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
M. & L. Supply Company, the (CAGE 8Z405); Huebsch-Milnor (CAGE 0SY40)
Technical Specifications
Parameter
Value
NSN
3020-01-351-9663
Primary Part Number
56080B4SK
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 3020-01-351-9663?
NSN 3020-01-351-9663 is a Pulley,groove, manufactured by M. & L. Supply Company, the, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-351-9663?
NSN 3020-01-351-9663 has 2 manufacturer part numbers on file: 56080B4SK (M. & L. Supply Company, the), 56080B4SK (Huebsch-Milnor).
Is NSN 3020-01-351-9663 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.