PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3197Gear,spur

American Precision Gear Company Dba American Precision Gear Co Div Same · NSN 3020-01-090-5048 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-090-5048 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-090-5048. Primary manufacturer part number: A3197.
Features
  • Gear,spur — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: American Precision Gear Company Dba American Precision Gear Co Div Same
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-090-5048, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American Precision Gear Company Dba American Precision Gear Co Div Same. This item has 3 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 Precision Gear Company Dba American Precision Gear Co Div Same (CAGE 18131); Aero Customs Inc (CAGE 53134); Simmonds Precision Products Inc (CAGE 12511)
Technical Specifications
ParameterValue
NSN3020-01-090-5048
Primary Part NumberA3197
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAmerican Precision Gear Company Dba American Precision Gear Co Div Same
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5915-00-078-85613197 INTERCHANGEABLE
Filter,radio Frequency Interfere
Aerocontrolex Group, Inc. Div Talley Actuators
2510-00-495-94957371821 INTERCHANGEABLE
Catch
U S Army Tank Automotive Command Amsta-Im-Mm
5120-00-498-5321 INTERCHANGEABLE
Tool Set,fastener Installation
5910-00-666-6760A3197 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cardwell Condenser Corp Lapointe-Admiral Div
Cross-Reference Index
Part NumberManufacturer
A3197 PRIMARY American Precision Gear Company Dba American Precision Gear Co Div Same (USA)
010905048 Aero Customs Inc (USA)
A3197 Simmonds Precision Products Inc (USA)
Related Parts
5915-00-078-8561INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
3197
2510-00-495-9495INTERCHANGEABLE
CATCH
7371821
5120-00-498-5321INTERCHANGEABLE
TOOL SET,FASTENER INSTALLATION
5910-00-666-6760INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
A3197

Frequently Asked Questions

What is NSN 3020-01-090-5048?

NSN 3020-01-090-5048 is a Gear,spur, manufactured by American Precision Gear Company Dba American Precision Gear Co Div Same, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-090-5048?

NSN 3020-01-090-5048 has 3 cross-referenced part numbers: A3197 (American Precision Gear Company Dba American Precision Gear Co Div Same), 010905048 (Aero Customs Inc), A3197 (Simmonds Precision Products Inc).

What NSN replaces 3020-01-090-5048?

There are 4 known substitutes for 3020-01-090-5048: 5915-00-078-8561, 2510-00-495-9495, 5120-00-498-5321 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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