PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28080Gear,spur

Hamilton Sundstrand Corporation · NSN 3020-01-471-1643 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-471-1643 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-471-1643. Primary manufacturer part number: 28080.
Features
  • Gear,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-471-1643, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN3020-01-471-1643
Primary Part Number28080
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-203-47928176257 INTERCHANGEABLE
Wrench,open End
Us Army Aviation and Missile Command
4730-00-360-852828080CS INTERCHANGEABLE
Strainer Element,sediment
Brinkley Technology Group Llc Dba Hercules Manufacturing
5330-00-507-243888007B INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
3110-00-554-5610365GAP INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
3110-01-161-402613225001 INTERCHANGEABLE
Bearing,roller,cylindrical
Kaydon Corporation Dba Kaydon Corp
6515-01-229-2653280.80 INTERCHANGEABLE
Screw,hip Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5120-01-300-03315R7152 INTERCHANGEABLE
Wrench,open End
Caterpillar Inc Div Caterpillar Defense
6515-01-461-8546280.800 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
28080 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5120-00-203-4792INTERCHANGEABLE
WRENCH,OPEN END
8176257
4730-00-360-8528INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
28080CS
5330-00-507-2438INTERCHANGEABLE
GASKET
88007B
3110-00-554-5610INTERCHANGEABLE
BEARING,BALL,ANNULAR
365GAP
3110-01-161-4026INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
13225001
6515-01-229-2653INTERCHANGEABLE
SCREW,HIP PLATE
280.80
5120-01-300-0331INTERCHANGEABLE
WRENCH,OPEN END
5R7152
6515-01-461-8546INTERCHANGEABLE
SCREW,BONE
280.800

Frequently Asked Questions

What is NSN 3020-01-471-1643?

NSN 3020-01-471-1643 is a Gear,spur, manufactured by Hamilton Sundstrand Corporation, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-471-1643?

NSN 3020-01-471-1643 has 1 cross-referenced part number: 28080 (Hamilton Sundstrand Corporation).

What NSN replaces 3020-01-471-1643?

There are 8 known substitutes for 3020-01-471-1643: 5120-00-203-4792, 4730-00-360-8528, 5330-00-507-2438 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com