ATA 28 — Fuel

25,060 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

3,892 parts · 9,551 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
3504100-115	MK 4 FLOAT SWITCH	Eaton	Aermacchi MB-326	28	Fuel Systems
3504100-13	MK 4 FLOAT SWITCH	Eaton	HAL HJT-16 Kiran	28	Fuel Systems
3504100-135	MK 4C FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-153	MK 4 FLOAT SWITCH	Eaton	HAL HJT-16 Kiran	28	Fuel Systems
3504100-168	MK 4 FLOAT SWITCH	Eaton	Aermacchi MB-326	28	Fuel Systems
3504100-171	MK4 FLOAT SWITCHES	Eaton	de Havilland Comet 4	28	Fuel Systems
3504100-172	MK4 FLOAT SWITCHES	Eaton	de Havilland Comet 4	28	Fuel Systems
3504100-174	MK 4C FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-2	MK 4C FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-207	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-209	MK 4 FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-210	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-211	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-213	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-214	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-217	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-219	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-220	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-221	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-222	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-223	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-224	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-225	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-226	MK4C FLOAT SWITCHES	Eaton	—	28	Fuel Systems
3504100-227	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-236	MK4C FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-238	FLOAT SW - INTRO OF NEW MICROSWITCH	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-24	MK 4 FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-240	MK4 FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-246	MK 4C FLOAT SWITCH	Eaton	Aermacchi MB-326	28	Fuel Systems
3504100-247	MK4 FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-249	MK4 FLOAT SWITCH	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-251	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-252	MK4 FLOAT SWITCH	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-253	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-255	MK4 FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-256	MK4 FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-266	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-267	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-268	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-269	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-270	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-271	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-272	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-273	MK 2C AND 4C FLOAT SWITCHES	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-274	MK4 FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-276	MK4C FLOAT SWITCH	Eaton	BAC One-Eleven	28	Fuel Systems
3504100-278	MK 4 FLOAT SWITCH	Eaton	Aermacchi MB-326	28	Fuel Systems
3504100-279	MK4 FLOAT SWITCH	Eaton	—	28	Fuel Systems
3504100-283	MK4 FLOAT SWITCH	Eaton	—	28	Fuel Systems