ATA 31 — Indicating / Recording Systems

26,626 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

929 parts · 2,509 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
2101778-2-1	Transducer, Differential Pressure	—	—	31	Avionics / Electronics	OEM
2101778-OIS-101	Transducer, Differential Pressure	US Technical	—	31	Avionics / Electronics	PMA
21018-000-1	Hydraulic Heat Exchanger	AMETEK Hughes Treitler	737	31	Instruments	PMA
21018-000-2	Hydraulic Heat Exchanger	AMETEK Hughes Treitler	737	31	Instruments	PMA
2102-1	Video Monitor	Rockwell Collins	767-300	31	Avionics / Electronics	PMA
2106-05-42.00	indicator connection	airbus helicopters inc american eurocopter	—	31	Instruments	OEM
21149GK-1	Installation Kit, miniQAR / avRDC QAR	Avionica LLC.	King Air 300	31	Avionics / Electronics	PMA
21149K-1	miniQAR Kit	Avionics Support Group, Inc.	—	31	Avionics / Electronics	PMA
2116-41-1110NEW	6 arincin 3 arinc out 4 eng gps	other	—	31	Avionics / Electronics	OEM
2116-41-1116NEW	6 arincin 3 arinc out 4 eng gps	other	—	31	Avionics / Electronics	OEM
2116-52-1116NEW	8arinc 4 arinc out 4 eng no gps	other	—	31	Avionics / Electronics	OEM
2117576-3	Control Display Unit	Honeywell	—	31	Avionics / Electronics	PMA
2117576-4	Control Display Unit	Honeywell	—	31	Avionics / Electronics	PMA
211C117-222, -223	Pressure Switch Assembly	Eaton Aerospace (CANCELLED)	747-400	31	Electromechanical	PMA
211C223-587	pressure switch	airbus helicopters inc american eurocopter	—	31	Electromechanical	OEM
211TS10AAY02	icp04	zodiac aerospace	—	31	Avionics / Electronics	OEM
212-00-1003-1	Fairchild A100A Cockpit voice recorder, Install I/A/W Fairchild CVR Kit	Bristow US LLC (formerly Air Logistics LLC)	Bell 212	31	Avionics / Electronics	PMA
212-070-160-1	Indicator, Dual Torque	—	Bell 212	31	Avionics / Electronics	OEM
212-070-160-103	Indicator, Dual Torque	—	Bell 212	31	Avionics / Electronics	OEM
212-070-160-105	Indicator, Dual Torque	—	Bell 212	31	Avionics / Electronics	OEM
212-070-160-5	Indicator, Dual Torque	—	Bell 212	31	Avionics / Electronics	OEM
212070262101	INDICATOR	—	Bell 412 Bell 212	31	Instruments	OEM
212075067119	INDICATOR	—	Bell 412 Bell 212+1	31	Instruments	OEM
212075514001	RESET BUTTON	—	Bell 412 Bell 212+2	31	Electromechanical	OEM
21217-00LW	GAUGE	LW Aerospace Solutions LLC	King Air 200 747SP+4	31	unknown	PMA
2124M22P02 S/W version 0402B11B	Engine Control, Full Authority Digital Software	BAE Systems Controls Inc	Bell 212	31	Instruments	PMA
2124M22P03 S/W Version 1000008	Engine Control, Full Authority Digital Software	BAE Systems Controls Inc	Bell 212	31	Instruments	PMA
2124M22P07 S/W Version C040	Engine Control, Full Authority Digital Software	BAE Systems Controls Inc	Bell 212	31	Instruments	PMA
212C139-3 Parts List DL212C139-3	Pressure Switch, Assembly	Eaton Aerospace (CANCELLED)	—	31	Instruments	PMA
212EDP1-2	eis second.display panel	Boeing	—	31	Avionics / Electronics	OEM
212VL11BM025Y00	push button	zodiac aerospace	—	31	Electromechanical	OEM
213013-14	Integrated Power Supply (IPS) - HP Elite Pad	Avionics Support Group, Inc.	—	31	Avionics / Electronics	PMA
213014-25	Cable - IPS to HP Elite Pad	Avionics Support Group, Inc.	—	31	Avionics / Electronics	PMA
2136152001	indicator	lilburn	—	31	Instruments	OEM
213D1014-11	Thermometer	B/E Aerospace Inc, Flight Structures and Integration Group	DC-10	31	Instruments	PMA
214-075-100-015	Annunciator	Erickson Incorporated dba Erickson Air-Crane	Bell 214	31	Instruments	PMA
214-075-100-15	Annunciator	—	Bell 214	31	Instruments	OEM
214-075-100-15	Annunciator	—	Bell 214	31	Instruments	OEM
214-075-221-003-8DJ150WAC1	indicator	other	Bell 214	31	Instruments	OEM
214075150001	RELAY	—	Bell 212 Bell 214	31	Electromechanical	OEM
214175122105	CAUTION PANEL	—	Bell 214 Bell 214ST	31	Interior / Furnishings	PMA
214175122107	CAUTION PANEL	—	Bell 214 Bell 214ST	31	unknown
214175122111	SWITCH	—	Bell 412 Bell 214+1	31	Electromechanical	OEM
214175145103	PANEL ASSY	—	Bell 214 Bell 214ST	31	Interior / Furnishings	PMA
214405-1	gauge	sikorsky aircraft corporation	—	31	Instruments	OEM
214C50-68	Pressure Switch	Eaton Aerospace	737-300 737+1	31	unknown	PMA
214C502	PRESSURE SWITCH	Eaton	737-300 737-400+14	31	Electromechanical	OEM
214J01N00475954	light indicator	Eurocopter	—	31	Avionics / Electronics	OEM
214U1113-13	MODULE ASSY	BAE Systems Controls Inc	747-8	31	Avionics / Electronics	PMA
215K4432	CLOCK	—	—	31	unknown	OEM