National Item Identification Number
01-031-4779
010314779
4730-01-031-4779
4730010314779
National Stock Number
Item Name
FERRULE,BRAZING,TUBE FITTING
Federal Supply Class
4730
Description
A flanged cylindrical metallic item designed to be slipped over tubing and brazed in place. The rear face of the flange forms a bearing surface for the coupling nut, and the front face is of a contour designed to seat against a mating contour on a fitting. When assembled the joint seals at the seat in a manner similar to a seat type union.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
FERRULE
Required Categories
MATERIAL
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR
HOSE/TUBE OUTSIDE D
Required Description
STEEL
NOT RATED
NOT CASEHARDENED
ANY ACCEPTABLE
J5 GASKET SEAL
ANY ACCEPTAB
