Electronics & electrical components

Avionics LRUs — radios, transponders, displays, FMS sourcing

AI-ready answer

Short answer

Avionics LRU sourcing covers radios, transponders, ADS-B equipment, displays, FMS units, and autopilot accessories. PartsPerk routes the RFQ with trace expectations surfaced first.

Key facts

ATA chapters: 22 (autopilot), 23 (communications), 31 (instruments), 34 (navigation)
FSC clusters: 5821 (radio comm), 5826 (radio nav), 5985 (antennas), 6610 (flight instruments)
Trace expectations: typically FAA Form 8130-3 for serialized LRUs

Best for

Avionics shops sourcing replacement LRUs
Operators upgrading ADS-B or comm equipment

Open Part Command Console Browse honeywell avionics parts Find a vendor

On-device model warming · still 100% local

Recommended next step

Send an RFQ — paperwork lined up before the supplier replies.

Add quantity and contact details — we'll confirm price, lead time, and a trace plan.

Open RFQ Panel Open Part Command Console Browse vendor directory What can I do here?

Subcategories

Communications radios
VHF / HF / SATCOM radios and transponders.
FSC 5821
Navigation & FMS
GPS, FMS, VOR / ILS receivers, and ADS-B equipment.
FSC 5826
Displays & instruments
EFIS displays, indicators, and standby instruments.
FSC 6610
Antennas
VHF, GPS, SATCOM, and weather radar antennas.
FSC 5985

Related Federal Supply Classes

Related ATA chapters

ATA 22Auto flight
ATA 23Communications
ATA 31Indicating / recording systems
ATA 34Navigation

Related manufacturers

Related high-demand categories

avionics instruments

Cross-links derived from the entity graph — FSC, ATA, manufacturer, vendor, goals, and capabilities.

Open Part Command Console →
workflow · score 95
Browse parts categories →
taxonomy group · score 90
FSC 5821 →
fsc · score 80
FSC 5826 →
fsc · score 80
FSC 5985 →
fsc · score 80
FSC 6610 →
fsc · score 80
honeywell avionics parts →
manufacturer · score 78
collins aerospace →
manufacturer · score 78
garmin →
manufacturer · score 78
thales →
manufacturer · score 78
universal avionics →
manufacturer · score 78
Commercial jet parts →
taxonomy category · score 72

PartsPerk is independent. Manufacturer names, NSN codes, CAGE codes, and part numbers identify sourcing context only — never affiliation, authorization, fit, airworthiness, or live inventory.

Call Sal Request Quote

Short answer

Avionics LRU sourcing covers radios, transponders, ADS-B equipment, displays, FMS units, and autopilot accessories. PartsPerk routes the RFQ with trace expectations surfaced first.

Key facts

ATA chapters: 22 (autopilot), 23 (communications), 31 (instruments), 34 (navigation)
FSC clusters: 5821 (radio comm), 5826 (radio nav), 5985 (antennas), 6610 (flight instruments)
Trace expectations: typically FAA Form 8130-3 for serialized LRUs

Best for

Avionics shops sourcing replacement LRUs
Operators upgrading ADS-B or comm equipment

Related across the platform

Cross-links derived from the entity graph — FSC, ATA, manufacturer, vendor, goals, and capabilities.

Short answer

Send an RFQ — paperwork lined up before the supplier replies.

Subcategories

Communications radios

Navigation & FMS

Displays & instruments

Antennas

Related Federal Supply Classes

Related ATA chapters

Related manufacturers

Related high-demand categories

Related across the platform

Short answer

Send an RFQ — paperwork lined up before the supplier replies.

Subcategories

Communications radios

Navigation & FMS

Displays & instruments

Antennas

Related Federal Supply Classes

Related ATA chapters

Related manufacturers

Related high-demand categories

Related across the platform