NSN 3020-01-506-9078 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-506-9078. Manufacturer of record part number: YMD-8371.
Also searched as3020-01-506-9078 ·
3020015069078 ·
NIIN 015069078 ·
01-506-9078 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 70433 · YMD-8371
Shaft Size for Which Designed: 2.990 INCHES NOMINAL IN
Bearings: INCLUDED
Bearing Type: BEARING ROLLER
Distance From Outside Flange/rim to Hub End and Location: 2.750 INCHES NOMINAL AA END IN
Material: STEEL OVERALL
1 manufacturer part number on file
Identification
NSN: 3020-01-506-9078
NIIN: 015069078
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: YMD-8371
Manufacturer: Appleton Marine Inc
General Description
The Pulley,groove, cataloged under National Stock Number 3020-01-506-9078, 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 Appleton Marine Inc. Government technical data includes 6 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-506-9078
Primary Part Number
YMD-8371
Item Name
Pulley,groove
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Appleton Marine Inc
Status
ACTIVE
Outside Diameter
18.000 INCHES NOMINAL IN
Shaft Size for Which Designed
2.990 INCHES NOMINAL IN
Bearings
INCLUDED
Bearing Type
BEARING ROLLER
Distance From Outside Flange/rim to Hub End and Location
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 3020-01-506-9078?
NSN 3020-01-506-9078 is a Pulley,groove, manufactured by Appleton Marine Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-506-9078?
NSN 3020-01-506-9078 has 1 manufacturer part number on file: YMD-8371 (Appleton Marine Inc).
What are the specifications of YMD-8371?
Key specifications for YMD-8371: Outside Diameter: 18.000 INCHES NOMINAL IN; Shaft Size for Which Designed: 2.990 INCHES NOMINAL IN; Bearings: INCLUDED; Bearing Type: BEARING ROLLER. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-506-9078 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.