Tube Fitting Flared Sleeve

Model / MPN: AS3220-16 | NSN: 4730-01-407-5185

A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.

Product Details

NATO Stock Number

4730-01-407-5185

Sold in multiples of

1 EA

DEMIL

Casehardening Indicator

Not casehardened

Overall Length

Between 0.765 inches and 0.797 inches

Flange Width

Between 0.265 inches and 0.297 inches

Flange Outside Diameter

Between 1.222 inches and 1.225 inches

Seat Angle In Deg

33.0

Sleeve Outside Diameter

Between 1.078 inches and 1.081 inches

Hose/tube Outside Diameter For Which Designed

1.000 inches

Material

Aluminum alloy, ams 4121

Material

Aluminum alloy 2014

Surface Treatment

Anodize

Style Designator

Sleeve

Surface Treatment

Anodized, ams 2470

Specification Data

81343-as3220 professional/industrial association standard

AS3220 Series Parts

Pricing and Availability

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AS3220-16 Cross Reference

AS3220D16