PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

216723Shaft,spline,floating

Eaton Corp Dba Eaton Aerospace Jackson · NSN 4920-01-169-4759 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-169-4759 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-169-4759. Primary manufacturer part number: 216723.
Features
  • Shaft,spline,floating — FSC 4920
  • General Characteristics Item Description: USED FOR MOTOR TORQUE TRANSMISSION ON THE BLEED VALVE FUEL GEAR MOTOR
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corp Dba Eaton Aerospace Jackson
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Shaft,spline,floating, cataloged under National Stock Number 4920-01-169-4759, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-169-4759
Primary Part Number216723
Item NameShaft,spline,floating
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerEaton Corp Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionUSED FOR MOTOR TORQUE TRANSMISSION ON THE BLEED VALVE FUEL GEAR MOTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5975-00-280-3311 INTERCHANGEABLE
Nut,coupling,electrical Conduit
Cross-Reference Index
Part NumberManufacturer
216723 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
Related Parts
5975-00-280-3311INTERCHANGEABLE
NUT,COUPLING,ELECTRICAL CONDUIT

Frequently Asked Questions

What is NSN 4920-01-169-4759?

NSN 4920-01-169-4759 is a Shaft,spline,floating, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-169-4759?

NSN 4920-01-169-4759 has 1 cross-referenced part number: 216723 (Eaton Corp Dba Eaton Aerospace Jackson).

What NSN replaces 4920-01-169-4759?

There is 1 known substitute for 4920-01-169-4759: 5975-00-280-3311. Verify interchangeability with system specifications before substitution.

What are the specifications of 216723?

Key specifications for 216723: General Characteristics Item Description: USED FOR MOTOR TORQUE TRANSMISSION ON THE BLEED VALVE FUEL GEAR MOTOR; End Item Identification: KC-135R ACFT. 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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