ATA 37 — Vacuum

1,216 parts classified under this chapter

Reliability rollup

83%Median scrap propensity

107 parts · 249 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
281K	Air Adapter	A & I Products Inc	—	37	Engine Accessories	PMA
282E	Air Adapter	A & I Products Inc	—	37	Engine Accessories	PMA
28C444CW-6	#2 Direct Drive Vacuum Pump Installation	—	—	37	—	OEM
28C444CW-6	#2 Direct Drive Vacuum Pump Installation	—	—	37	—	OEM
2CDH & 4ADH	Cooling Shroud	Aero Cables Corporation	C206 Stationair Bell 206	37	Engine Accessories	PMA
2CDH and 4ADH as defined in S&M Products report no 5, rev CC dtd 1/24/86	Cooling Shrouds	Aero Cables Corporation	C152	37	Engine Accessories	PMA
2H2211	REGULATOR	—	PA-31 Navajo	37	unknown
2H24-8	Pressure Manifold and Check Valve Assembly	Parker Hannifin Corp, Nichols Airborne Division	—	37	Pneumatics	PMA
2H2428	MANIFOLD	—	—	37	unknown
2H3-12	Vacuum Regulating Valve	Parker Hannifin Corp, Nichols Airborne Division	—	37	Engine Accessories	PMA
2H315	VALVE	—	King Air 200 King Air 90+3	37	unknown	OEM
3116D	HOSE FITTING	—	C182 Skylane	37	Consumables / Hardware	PMA
3130S73-76-520	pipe assy ejector to gyro instrume	Eurocopter	—	37	Pneumatics	OEM
33E02	AIR PUMP	—	—	37	Engine Accessories	OEM
350A37-1035-20	bracket	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Structures	OEM
350A37-1036-21	plate lock	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1064-20	spacer	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1098-20	stop external	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Structures	OEM
350A37-1098-21	stop	airbus helicopters inc american eurocopter	—	37	Consumables / Hardware	OEM
350A37-1099-20	deflector	airbus helicopters inc american eurocopter	—	37	Structures	OEM
350A37-1106-20	bush	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1194-21	gasket	airbus helicopters inc american eurocopter	—	37	Consumables / Hardware	OEM
350A37-1198-21	bush repair	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1198-23	bush repair	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1199-23	bush repair	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1229-21	bush	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1237-20	spacer	airbus helicopters inc american eurocopter	—	37	Consumables / Hardware	OEM
350A37-1264-20	shim peel	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1268-20	ring bearing retaining	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350A37-1284-2001	repair bushing	airbus helicopters inc american eurocopter	—	37	Consumables / Hardware	OEM
350A37-1284-2201	repair bushing	airbus helicopters inc american eurocopter	AS350 Ecureuil	37	Consumables / Hardware	OEM
350SL48	kit for 215cc and 216cw	other	—	37	Pneumatics	OEM
35169	PUMP	—	—	37	unknown	OEM
379103C15	STRAP	—	A310	37	unknown	OEM
3H647	REGULATOR	—	—	37	unknown
3P-194-D	Vacuum Pump	—	—	37	—	OEM
3P-194-D	Vacuum Pump	—	—	37	—	OEM
3P-194-F	Vacuum Pump	—	—	37	—	OEM
3P-194-F	Vacuum Pump	—	—	37	—	OEM
3P-194-G	Vacuum Pump	—	—	37	—	OEM
3P-194-G	Vacuum Pump	—	—	37	—	OEM
3P-194-LB	Vacuum Pump	—	—	37	—	OEM
3P-194-LB	Vacuum Pump	—	—	37	—	OEM
3P-194-LC	Vacuum Pump	—	—	37	—	OEM
3P-194-LC	Vacuum Pump	—	—	37	—	OEM
3P-194-M	Vacuum Pump	—	—	37	—	OEM
3P-194-M	Vacuum Pump	—	—	37	—	OEM
3P194AFC	PUMP	—	C182 Skylane	37	unknown	OEM
3P194FA	PUMP	—	C182 Skylane	37	Hydraulics	OEM
3P207	PUMP	PESCO	MD 500	37	Hydraulics	OEM