PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36578Gear and Disk Assembly

Goodrich Corporation Dba Trw Lucas Aerospace · NSN 3020-01-037-1859 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-037-1859 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-037-1859. Primary manufacturer part number: 36578.
Features
  • Gear and Disk Assembly — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Goodrich Corporation Dba Trw Lucas Aerospace
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear and Disk Assembly, cataloged under National Stock Number 3020-01-037-1859, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Goodrich Corporation Dba Trw Lucas Aerospace. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3020-01-037-1859
Primary Part Number36578
Item NameGear and Disk Assembly
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerGoodrich Corporation Dba Trw Lucas Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-3612 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4730-01-186-09093657-8-1 INTERCHANGEABLE
Manifold Assembly,hydraulic
King Nutronics Corporation Dba King Nutronics
5120-01-288-5916 INTERCHANGEABLE
Cross Block
Cross-Reference Index
Part NumberManufacturer
36578 Goodrich Corporation Dba Trw Lucas Aerospace (USA)
Related Parts
3110-00-100-3612INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4730-01-186-0909INTERCHANGEABLE
MANIFOLD ASSEMBLY,HYDRAULIC
3657-8-1
5120-01-288-5916INTERCHANGEABLE
CROSS BLOCK

Frequently Asked Questions

What is NSN 3020-01-037-1859?

NSN 3020-01-037-1859 is a Gear and Disk Assembly, manufactured by Goodrich Corporation Dba Trw Lucas Aerospace, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-037-1859?

NSN 3020-01-037-1859 has 1 cross-referenced part number: 36578 (Goodrich Corporation Dba Trw Lucas Aerospace).

What NSN replaces 3020-01-037-1859?

There are 3 known substitutes for 3020-01-037-1859: 3110-00-100-3612, 4730-01-186-0909, 5120-01-288-5916. Verify interchangeability with system specifications before substitution.

What are the specifications of 36578?

Key specifications for 36578: End Item Identification: AIRCRAFT MODEL TA-7C. 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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