National Item Identification Number
01-495-5759
014955759
4730-01-495-5759
4730014955759
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
81343
Reference Numbers (Part Numbers)
AS3220
AS3220-05
Required Categories
MATERIAL
SURFACE TREATMENT
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
STYL
Required Description
ALUMINUM ALLOY, AMS 4121
ANODIZED, AMS 2470
0.313 INCHES NOMINAL
M1 SLEEVE
0