NSN 3020-01-680-5270 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-680-5270. Manufacturer of record part number: 4470306.
Also searched as3020-01-680-5270 ·
3020016805270 ·
NIIN 016805270 ·
01-680-5270 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 75Q65 · 4470306 · 927543 4000
Hub Outside Diameter: 99.0 MILLIMETERS NOMINAL BOTH ENDS MM
Outside Diameter: 165.0 MILLIMETERS NOMINAL MM
Unable to Decode: UNABLE TO DECODE
Face Width: 31.0 MILLIMETERS NOMINAL MM
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 3020-01-680-5270
NIIN: 016805270
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 4470306
Manufacturer: Oshkosh Defense Llc
General Description
The Pulley,groove, cataloged under National Stock Number 3020-01-680-5270, 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 Oshkosh Defense Llc. Government technical data includes 4 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
3020-01-680-5270
Primary Part Number
4470306
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 3020-01-680-5270?
NSN 3020-01-680-5270 is a Pulley,groove, manufactured by Oshkosh Defense Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-680-5270?
NSN 3020-01-680-5270 has 2 manufacturer part numbers on file: 4470306 (Oshkosh Defense Llc), 927543 4000 (Rotzler Deutschland Gmbh + Co. Kg).
What are the specifications of 4470306?
Key specifications for 4470306: Hub Outside Diameter: 99.0 MILLIMETERS NOMINAL BOTH ENDS MM; Outside Diameter: 165.0 MILLIMETERS NOMINAL MM; Unable to Decode: UNABLE TO DECODE; Part Name Assigned by Controlling Agency: PULLY,POLLY,SHEAVE HOLDER. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-680-5270 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.