National Item Identification Number
01-380-3790
013803790
4730-01-380-3790
4730013803790
National Stock Number
Item Name
SLEEVE,CLINCH,TUBE FITTING
Federal Supply Class
4730
Description
A flanged cylindrical item having a sharp cutting surface on the inside diameter at the end opposite the flange. The cutting edge, in use, is designed to imbed in the tubing due to pressure exerted when the outside diameter of the sleeve is forced into and against an angular seat. This firmly attaches the sleeve to the tubing and the flanged end then serves as a bearing surface for the coupling nut to bring the tubing into the mating fitting.
Commercial and Government Entity Code (Supplier Data)
28968
Reference Numbers (Part Numbers)
3FR-316/MM
Required Categories
MATERIAL
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
Required Description
STEEL, CORROSION RESISTING
0.188 INCHES NOMINAL