PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

972-3-1Gear,spur

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 3020-01-131-9670 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-131-9670 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-131-9670. Primary manufacturer part number: 972-3-1.
Features
  • Gear,spur — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-131-9670, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. This item has 3 commercial cross-references from 2 manufacturers, 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)
ManufacturersEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790); Eaton Aerospace Llc Sterer Engineering Morgan Actuators (CAGE 52906)
Technical Specifications
ParameterValue
NSN3020-01-131-9670
Primary Part Number972-3-1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2910-00-269-71260208377 INTERCHANGEABLE
Bowl,sediment
Agco Corp Parts Opn
6740-00-353-4452 INTERCHANGEABLE
Glass,heat Filter
5950-01-153-234897231 INTERCHANGEABLE
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Prestolite Electric Inc
6145-01-307-18489723 INTERCHANGEABLE
Cable,special Purpose,electrical
General Wire Products, Inc. Dba General Wire Products Inc
3695-01-425-097497231 INTERCHANGEABLE
Parts Kit,chain Saw
Homelite Div of Textron Inc
5998-01-457-7773 INTERCHANGEABLE
Circuit Card Assembly
5945-01-485-63813370653 INTERCHANGEABLE
Flasher,thermal
Oshkosh Defense Llc
6140-01-599-312720952897 INTERCHANGEABLE
Battery,storage
Caire Inc Dba Caire Medical, Inc
Cross-Reference Index
Part NumberManufacturer
972-3-1 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
972-3 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
972-3 Eaton Aerospace Llc Sterer Engineering Morgan Actuators (USA)
Related Parts
2910-00-269-7126INTERCHANGEABLE
BOWL,SEDIMENT
0208377
6740-00-353-4452INTERCHANGEABLE
GLASS,HEAT FILTER
5950-01-153-2348INTERCHANGEABLE
PLATE,MOUNTING
97231
6145-01-307-1848INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9723
3695-01-425-0974INTERCHANGEABLE
PARTS KIT,CHAIN SAW
97231
5998-01-457-7773INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5945-01-485-6381INTERCHANGEABLE
FLASHER,THERMAL
3370653
6140-01-599-3127INTERCHANGEABLE
BATTERY,STORAGE
20952897

Frequently Asked Questions

What is NSN 3020-01-131-9670?

NSN 3020-01-131-9670 is a Gear,spur, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-131-9670?

NSN 3020-01-131-9670 has 3 cross-referenced part numbers: 972-3-1 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 972-3 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 972-3 (Eaton Aerospace Llc Sterer Engineering Morgan Actuators).

What NSN replaces 3020-01-131-9670?

There are 8 known substitutes for 3020-01-131-9670: 2910-00-269-7126, 6740-00-353-4452, 5950-01-153-2348 and 5 more. Verify interchangeability with system specifications before substitution.

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