National Item Identification Number
00-302-8641
003028641
4730-00-302-8641
4730003028641
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)
MS20819-4D
Required Categories
MATERIAL
SURFACE TREATMENT
CASEHARDENING INDICATOR
HOSE/TUBE OUTSIDE DIAMETER
Required Description
ALUMINUM ALLOY
ANODIZED, MIL-A-8625, TYPE 2
NOT CASEHARDENED
0.250 INCHES NOM