National Item Identification Number
01-021-4933
010214933
4730-01-021-4933
4730010214933
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)
Reference Numbers (Part Numbers)
SS1614-1
Required Categories
MATERIAL
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR
STYLE DESIGNATOR
S
Required Description
STEEL, CORROSION RESISTING
NOT RATED
NOT CASEHARDENED
M1 SLEEVE
FOR ADDITION