Tube Fitting Flared Sleeve

Model / MPN: A1900-6 | NSN: 4730-00-987-6079

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

4730-00-987-6079

Sold in multiples of

1 EA

DEMIL

Casehardening Indicator

Not casehardened

Overall Length

0.500 inches

Flange Width

0.172 inches

Flange Outside Diameter

0.502 inches

Seat Angle In Deg

37.0

Sleeve Outside Diameter

0.432 inches

Hose/tube Outside Diameter For Which Designed

0.375 inches

Material

Steel

Material

Steel

Style Designator

Sleeve

A1900 Series Parts

Pricing and Availability

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A1900-6 Cross Reference

218-363
A19-6
PA4926