PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9B8084Gear,spur

Caterpillar Inc Div Caterpillar Defense · NSN 3020-00-496-4666 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-496-4666 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-496-4666. Primary manufacturer part number: 9B8084.
Features
  • Gear,spur — FSC 3020
  • 5 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-496-4666, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 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)
ManufacturersAmerican Industrial Sales (CAGE 98812); Lucas Aerospace Power Equipment Corporation (CAGE 31435); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN3020-00-496-4666
Primary Part Number9B8084
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5977-00-217-0465 INTERCHANGEABLE
Brush,electrical Contact
5110-00-223-1079 INTERCHANGEABLE
Chisel,diamond Point,hand
5330-00-999-12569194068-12 INTERCHANGEABLE
Gasket
Us Army Aviation and Missile Command
8305-01-505-324522905 INTERCHANGEABLE
Netting,textile
Milco Industries Inc
Cross-Reference Index
Part NumberManufacturer
H22-905 American Industrial Sales (USA)
22905 Lucas Aerospace Power Equipment Corporation (USA)
22905 American Industrial Sales (USA)
9B8084 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
H22-905 Lucas Aerospace Power Equipment Corporation (USA)
Related Parts
5977-00-217-0465INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5110-00-223-1079INTERCHANGEABLE
CHISEL,DIAMOND POINT,HAND
5330-00-999-1256INTERCHANGEABLE
GASKET
9194068-12
8305-01-505-3245INTERCHANGEABLE
NETTING,TEXTILE
22905

Frequently Asked Questions

What is NSN 3020-00-496-4666?

NSN 3020-00-496-4666 is a Gear,spur, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-496-4666?

NSN 3020-00-496-4666 has 5 cross-referenced part numbers: H22-905 (American Industrial Sales), 22905 (Lucas Aerospace Power Equipment Corporation), 22905 (American Industrial Sales), 9B8084 (Caterpillar Inc Div Caterpillar Defense), H22-905 (Lucas Aerospace Power Equipment Corporation).

What NSN replaces 3020-00-496-4666?

There are 4 known substitutes for 3020-00-496-4666: 5977-00-217-0465, 5110-00-223-1079, 5330-00-999-1256 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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