204950-5-3

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TURBINE

HONEYWELL INTERNATIONAL INC.ATA 21

Where to Buy

Search this part number directly on major distributors

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Documentation

General information based on part classification, not a certification determination. Your operator's quality manual governs.

OEM / Production Approval Holder Part8130-3 Eligible

What to ask the seller for

  • FAA Form 8130-3 from the PAH or an authorized release traceable to the PAH
  • Manufacturer's CofC if a Form 8130-3 was not issued

Governing reference: FAA Order 8130.21J

PMA Alternatives7 found

PMA Part #ManufacturerSupplementApprovedSource
P00181
Seal Assembly, Oil
Aviation Component Solutions1152008-05-26—
P00135
Seal, Oil
Aviation Component Solutions1152008-05-26—
P00012
Bearing Support
Aviation Component Solutions1152008-05-26—
P00017
Impeller
Aviation Component Solutions1152008-05-26—
P00178
Seal Assembly, Oil
Aviation Component Solutions1152008-05-26—
P00137
Seal
Aviation Component Solutions1152008-05-26—
P00136
Bushing, Machined
Aviation Component Solutions1152008-05-26—

Supplemental Type Certificates1 found

FAA-approved modifications that reference this part number

SA2473WE ↗AiResearch Mfg Co
Rev: 1972-02-18

Installation of AiResearch cooling turbine P/N 204950-5-3 in lieu of P/N 204950-5-2.

Aircraft: DC-9-30 Series

Airworthiness Directives

Synced 41 days ago (09/27/2026)

No Active Airworthiness Directives

No FAA or EASA ADs are linked to this part number. Always verify against the aircraft's maintenance records before install.

Service Difficulty Reports

No Service Difficulty Reports

No failure reports found for this part number in the FAA SDR database.

Suspect-Parts Alerts (SUP/UPN)

No Suspect-Parts Alerts

This manufacturer is not named in any active FAA Suspect Unapproved Parts (SUP/UPN) notification.

NSN Cross-References1 NSN — DLA WebFLIS

National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency

NSNStandardized NameFSCDLA List Price (gov't catalog)CAGE / Manufacturer
1660-01-108-3015TURBINE1660—70210HONEYWELL INTERNATIONAL INC.

DLA PUBLOG published list price — government procurement catalog, not a commercial market price. Prices may differ from current commercial availability.

Government Award Prices

U.S. government contract award prices from FPDS — unit prices for NSN purchases by DoD/DLA agencies

No government contract award price data found for this part number.

Identifiers

Manufacturer

HONEYWELL INTERNATIONAL INC.

Source

DLA WebFLIS

ATA Chapter

21

Type

OEM

Part ID: nsn:20495053 | Source: DLA WebFLIS | Last updated: 2026-11-08