Engine Fuel/Oil Hose (601/AE701)
lightweight, high flexibility hose used to be sold as separate
products (601 and AE701), the difference being that the AE701
hose has a specially formulated AQP elastomer compound inner
tube. In lab and field-testing, this hose out-performed existing
rubber hose types in terms of long life, fluid compatibility
and flexibility. Now both hose type are made from this same
compound and the two part numbers have been combined to 601/AE701.
power plant and airframe fuel and oil lines. It is compatible
with nearly all petroleum-based oils, aviation gas, JP fuels,
synthetic-based fluids, including MIL-L-7808 and MIL-l-23699
lubricating fluids and unaffected by alcohols, coolants and
solvents commonly used in aerospace. The hose retains its
flexibility over a long period and has unlimited shelf life.
Temperatures: -65°F to +275°F
tube: seamless, specially formulated synthetic compound.
Reinforcement: stainless steel wire braid consisting of partial
inner braid consisting of partial inner braid and full coverage
life: Unlimited. The service life of 601/AE701,
AE501 and AE401 hose is dependant on the specific application
and aircraft manufacturer’s recommendation.
or Medium Pressure Engine Fuel/Oil Hose with Braided
Polyester Chafe Guard (AE501)
is 601/AE701 with a blue polyester braided chafe guard, which
provides superior chafe resistance and the flexibility of
the hose is not impaired.
or Medium Pressure Engine Fuel/Oil Hose
with Integral Silicone Fire Sleeve (AE401)
is 601/AE701 with an integral silicone fire protection, which
is applied directly onto the hoses metal braid and end fittings
to form a smooth, tight bond. This hose/fire protection cover
combination lasts many times longer than unsleeved hose and
provides high performance in demanding power plant and airframe
has the same minimum bend radius as 601/AE701, while meeting
the fire test requirements of TSO-C53a Type C.
end fittings available from stock:
Thread type: Flared (MS33656), Flareless
Thread size: -3 to -32
Fitting style: Straight, 45 deg, 90 deg,
4 Hole Flange
Material: Aluminium: Aluminum, Steel
Other options: Jump Size, Male thread, Lock
wire holes, BSP (some sizes and styles)
here to download Eaton's Catalog
here to download Eaton's Catalog TF100-11A (Repairing Silicone Hose)