National Item Identification Number
01-530-1779
015301779
4730-01-530-1779
4730015301779
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)
01276
Reference Numbers (Part Numbers)
259-900605-20
Required Categories
MATERIAL
SURFACE TREATMENT
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
STYL
Required Description
STEEL, FED STD 66, COMP 316
PASSIVATED
1.340 INCHES NOMINAL
M4 SLEEVE
0.910