National Item Identification Number
01-334-4136
013344136
4730-01-334-4136
4730013344136
National Stock Number
Item Name
SLEEVE,FLARED,TUBE FITTING
Federal Supply Class
4730
Description
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.
Commercial and Government Entity Code (Supplier Data)
81343
Reference Numbers (Part Numbers)
AS3220-10
Required Categories
MATERIAL
CASEHARDENING INDICATOR
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
Required Description
ALUMINUM ALLOY, QQ-A-225/9, ALLOY 7075, T73
NOT CASEHARDENED
0.625 INCHES NOMI
