PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4217Adapter,tail Rotor

Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div · NSN 4920-01-163-5266 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-163-5266 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-163-5266. Primary manufacturer part number: 4217.
Features
  • Adapter,tail Rotor — FSC 4920
  • General Characteristics Item Description: STAINLESS STEEL 17-4/170KSI,4.000 IN. LG,0.160 IN. IN
  • 1 verified cross-reference
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter,tail Rotor, cataloged under National Stock Number 4920-01-163-5266, 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 Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-163-5266
Primary Part Number4217
Item NameAdapter,tail Rotor
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL 17-4/170KSI,4.000 IN. LG,0.160 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6850-00-014-3914 INTERCHANGEABLE
Cleaning Compound,solvent
3110-00-155-6333217G INTERCHANGEABLE
Bearing,ball,annular
Mcgill Manufacturing Co, Inc
2805-00-217-35584-217 INTERCHANGEABLE
Cup,valve Stem Rotator
Dresser Industries Inc Leroi Div
2040-00-398-9578 INTERCHANGEABLE
Fitting,e,haust
5950-00-701-0026722841-3 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Div Rmd Strategic
2805-00-987-73953732893 INTERCHANGEABLE
Ball,rod Adjusting
General Motors Llc Dba General Motors Llc
5330-01-061-1909625-02693 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5950-01-130-8905 INTERCHANGEABLE
Coil,radio Frequency
2590-01-162-4377200665 INTERCHANGEABLE
Parts Kit,horn Button Switch
Wiggins Lift Co Inc
5310-01-302-9938 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
4217 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div (USA)
Related Parts
6850-00-014-3914INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
3110-00-155-6333INTERCHANGEABLE
BEARING,BALL,ANNULAR
217G
2805-00-217-3558INTERCHANGEABLE
CUP,VALVE STEM ROTATOR
4-217
2040-00-398-9578INTERCHANGEABLE
FITTING,E,HAUST
5950-00-701-0026INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
722841-3
2805-00-987-7395INTERCHANGEABLE
BALL,ROD ADJUSTING
3732893
5330-01-061-1909INTERCHANGEABLE
GASKET
625-02693
5950-01-130-8905INTERCHANGEABLE
COIL,RADIO FREQUENCY
2590-01-162-4377INTERCHANGEABLE
PARTS KIT,HORN BUTTON SWITCH
200665
5310-01-302-9938INTERCHANGEABLE
WASHER,FLAT
5305-01-493-6804INTERCHANGEABLE
SCREW,MACHINE
8135-01-517-4727INTERCHANGEABLE
INSERT,SHIPPING BOX
4-217

Frequently Asked Questions

What is NSN 4920-01-163-5266?

NSN 4920-01-163-5266 is a Adapter,tail Rotor, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-163-5266?

NSN 4920-01-163-5266 has 1 cross-referenced part number: 4217 (Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div).

What NSN replaces 4920-01-163-5266?

There are 12 known substitutes for 4920-01-163-5266: 6850-00-014-3914, 3110-00-155-6333, 2805-00-217-3558 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4217?

Key specifications for 4217: End Item Identification: HELICOPTER; General Characteristics Item Description: STAINLESS STEEL 17-4/170KSI,4.000 IN. LG,0.160 IN. IN. 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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