PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20666Gear,spur

Cadillac Gage Textron Inc. · NSN 3020-00-872-0928 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-872-0928 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-872-0928. Primary manufacturer part number: 20666.
Features
  • Gear,spur — FSC 3020
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Cadillac Gage Textron Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-872-0928, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cadillac Gage Textron Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-872-0928
Primary Part Number20666
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCadillac Gage Textron Inc.
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5133-00-189-9291 INTERCHANGEABLE
Drill,twist
6130-01-262-401820666 INTERCHANGEABLE
Power Supply
Basic American Inc
4330-01-283-507420666-6-17 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
4330-01-288-401120666-8-2 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
4330-01-303-127920666-6-250 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
6240-01-419-5258 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
20666 PRIMARY Cadillac Gage Textron Inc. (USA)
Related Parts
5133-00-189-9291INTERCHANGEABLE
DRILL,TWIST
6130-01-262-4018INTERCHANGEABLE
POWER SUPPLY
20666
4330-01-283-5074INTERCHANGEABLE
FILTER ELEMENT,FLUID
20666-6-17
4330-01-288-4011INTERCHANGEABLE
FILTER ELEMENT,FLUID
20666-8-2
4330-01-303-1279INTERCHANGEABLE
FILTER ELEMENT,FLUID
20666-6-250
6240-01-419-5258INTERCHANGEABLE
LAMP,FLUORESCENT

Frequently Asked Questions

What is NSN 3020-00-872-0928?

NSN 3020-00-872-0928 is a Gear,spur, manufactured by Cadillac Gage Textron Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-872-0928?

NSN 3020-00-872-0928 has 1 cross-referenced part number: 20666 (Cadillac Gage Textron Inc.).

What NSN replaces 3020-00-872-0928?

There are 6 known substitutes for 3020-00-872-0928: 5133-00-189-9291, 6130-01-262-4018, 4330-01-283-5074 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20666?

Key specifications for 20666: Material: STEEL OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

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