NSN 3020-01-717-7432 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-717-7432. Manufacturer of record part number: 4482845.
Also searched as3020-01-717-7432 ·
3020017177432 ·
NIIN 017177432 ·
01-717-7432 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 75Q65 · 4482845
Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH
Pitch Diameter: 9.8465 INCHES NOMINAL IN
Spline Quantity: 36 FIRST END
Identification
NSN: 3020-01-717-7432
NIIN: 017177432
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 4482845
Manufacturer: Oshkosh Defense Llc
General Description
The Gear,helical, cataloged under National Stock Number 3020-01-717-7432, 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 10 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
3020-01-717-7432
Primary Part Number
4482845
Item Name
Gear,helical
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Helix Angle
21.4690 DEGREES
Teeth Quantity
49
Tooth Direction
LEFT
Teeth Type
SINGLE HELIX
Hardness Rating
58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH
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 3020-01-717-7432?
NSN 3020-01-717-7432 is a Gear,helical, manufactured by Oshkosh Defense Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-717-7432?
NSN 3020-01-717-7432 has 1 manufacturer part number on file: 4482845 (Oshkosh Defense Llc).
What are the specifications of 4482845?
Key specifications for 4482845: Helix Angle: 21.4690 DEGREES; Teeth Quantity: 49; Tooth Direction: LEFT; Teeth Type: SINGLE HELIX. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-717-7432 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.