Details
AC811T4N AC811 coupling sleeve for 1/4 in. OD tube, NS condition.
Part Number: AC811T4N
Part Type: Sleeve - Coupling
Condition: NS
Thread: None (sleeve), fits 1/4 in. OD tube
The AC811-T sleeve is the collar the tube is flared into, used with an AC811-BT nut in the pre-AN Army Air Corps flared tube system. T.O. 00-25-29 lists the AN819 sleeve as interchangeable with the AC811 sleeve in all sizes. Steel sleeves are for steel tubing only.
Photos are for reference only.
Warranty Information