National Item Identification Number
01-459-5880
014595880
4730-01-459-5880
4730014595880
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)
Reference Numbers (Part Numbers)
MS21922-12R
Required Categories
MATERIAL
CASEHARDENING INDICATOR
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
Required Description
STEEL, QQ-S-763, CLASS 321
NOT CASEHARDENED
0.750 INCHES NOMINAL
L5 FLARELESS
