Pitch Diameter: 1.3975 INCHES MINIMUM AND 1.3995 INCHES MAXIMUM IN
Tooth Form: STANDARD
Nominal Outside Diameter: 1.708 INCHES IN
Pressure Angle: 28.0000 DEGREES
Identification
NSN: 3020-00-528-4076
NIIN: 005284076
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Gear,spur, cataloged under National Stock Number 3020-00-528-4076, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3020-00-528-4076
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status
ACTIVE
Teeth Quantity
9
Body Style
PLAIN, SOLID
Style Designator
HUBLESS
Pitch Diameter
1.3975 INCHES MINIMUM AND 1.3995 INCHES MAXIMUM IN
Tooth Form
STANDARD
Nominal Outside Diameter
1.708 INCHES IN
Pressure Angle
28.0000 DEGREES
Material
IRON OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
R600H-200
3/9Design control — primary reference
Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc
No interchangeability data on file.
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 3020-00-528-4076?
NSN 3020-00-528-4076 is a Gear,spur, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What are the specifications of 3020-00-528-4076?
Key specifications for 3020-00-528-4076: Teeth Quantity: 9; Body Style: PLAIN, SOLID; Style Designator: HUBLESS; Pitch Diameter: 1.3975 INCHES MINIMUM AND 1.3995 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3020-00-528-4076 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.