National Item Identification Number
01-050-0739
010500739
4730-01-050-0739
4730010500739
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)
70628
Reference Numbers (Part Numbers)
300733-1
Required Categories
MATERIAL
SURFACE TREATMENT
CASEHARDENING INDICATOR
III END ITEM IDENTIFICATIO
Required Description
RUBBER, SYNTHETIC
RUBBER, CHLOROSULFONATED POLYETHYLENE
NOT CASEHARDENED
GRUM