PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

972-12Gear Cluster

Eaton Aerospace Llc Sterer Engineering Morgan Actuators · NSN 3020-01-283-5084 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-283-5084 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-283-5084. Primary manufacturer part number: 972-12.
Features
  • Gear Cluster — FSC 3020
  • Material: COPPER ALLOY OVERALL
  • Design Type: SPUR ALL GEARS
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Sterer Engineering Morgan Actuators
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear Cluster, cataloged under National Stock Number 3020-01-283-5084, 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 Sterer Engineering Morgan Actuators. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-283-5084
Primary Part Number972-12
Item NameGear Cluster
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerEaton Aerospace Llc Sterer Engineering Morgan Actuators
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Design TypeSPUR ALL GEARS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4210-00-440-369697-212 INTERCHANGEABLE
Link,fusible,fire
Richards-Wilcox Inc
3120-00-684-2776972-12 INTERCHANGEABLE
Bushing,sleeve
Columbus Jack Corporation Div Columbus Jack
5340-01-207-9827 INTERCHANGEABLE
Fastener,pawl
Cross-Reference Index
Part NumberManufacturer
972-12 PRIMARY Eaton Aerospace Llc Sterer Engineering Morgan Actuators (USA)
972-12 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
Related Parts
4210-00-440-3696INTERCHANGEABLE
LINK,FUSIBLE,FIRE
97-212
3120-00-684-2776INTERCHANGEABLE
BUSHING,SLEEVE
972-12
5340-01-207-9827INTERCHANGEABLE
FASTENER,PAWL

Frequently Asked Questions

What is NSN 3020-01-283-5084?

NSN 3020-01-283-5084 is a Gear Cluster, manufactured by Eaton Aerospace Llc Sterer Engineering Morgan Actuators, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-283-5084?

NSN 3020-01-283-5084 has 2 cross-referenced part numbers: 972-12 (Eaton Aerospace Llc Sterer Engineering Morgan Actuators), 972-12 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 3020-01-283-5084?

There are 3 known substitutes for 3020-01-283-5084: 4210-00-440-3696, 3120-00-684-2776, 5340-01-207-9827. Verify interchangeability with system specifications before substitution.

What are the specifications of 972-12?

Key specifications for 972-12: Material: COPPER ALLOY OVERALL; Design Type: SPUR ALL GEARS. 2 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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