543021

Doubler

PMA

Specifications

Part Number: 543021
Manufacturer: Shadin Avionics (name change from Shadin Company 2/28/06)
ATA ChapterMaintenance system chapter: 53 — Fuselage
CapabilitySystem area (hydraulics, avionics, landing gear…): Structures
Inventory ClassRotable, expendable, or consumable: Expendable
Certification: PMA
Aircraft Category: Unknown
Criticality: Standard

Airframe Applicability

No airframe data available for this part.

Data Sources(1)

FAA PMA
https://drs.faa.gov/browse/excelExternalWindow/1615879BBC3C72B58525704B0056432E.0001
2026-03-07

Quick Facts

AirframesUnknown

AlternatesNone recorded

ClassExpendable

CriticalityStandard

CategoryUnknown

Know your business mix?

Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.

Coming Soon

Similar Parts(8)

543012 DWG 4005-199 Rev. A, dtd. 5/20/85 Or Later FAA Approved Revision

ATA 53PMAShadin Avionics (name change from Shadin Company 2/28/06)

Doubler for Bracket

ATA 53PMAShadin Avionics (name change from Shadin Company 2/28/06)

543013 DWG 4005-182 Rev. -, dtd. 5/20/85 Or Later FAA Approved Revision

Doubler for Bracket

ATA 53PMAShadin Avionics (name change from Shadin Company 2/28/06)

ATA 53PMAAerotek Design Labs LLC

Ring Mount Gimbal Detail

ATA 53PMANorth American Surveillance Systems Inc

ATA 53PMAAerotek Design Labs LLC