Tube Fitting Flared Sleeve

Model / MPN: AS3220-03 | NSN: 4730-01-334-2327

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

4730-01-334-2327

Sold in multiples of

1 EA

DEMIL

Casehardening Indicator

Not casehardened

Overall Length

0.422 inches

Flange Width

0.157 inches

Flange Outside Diameter

0.329 inches

Seat Angle In Deg

33.0

Sleeve Outside Diameter

0.234 inches

Hose/tube Outside Diameter For Which Designed

0.188 inches

Material

Aluminum alloy, ams 4121

Material

Aluminum alloy 2014

Style Designator

Sleeve

AS3220 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M318T208N	Sleeve, Flared, Tube	155	EA	10/11/2018
SPE7M319T9819	Sleeve, Flared, Tube	155	EA	05/28/2019

Pricing and Availability

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AS3220-03 Cross Reference

AS3220
AS4841
AS3220D03