National Item Identification Number
00-204-3454
002043454
4730-00-204-3454
4730002043454
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)
81343
99193
Reference Numbers (Part Numbers)
AN819-12C
AS5176J12
MS20819-12C
MS20819-12J
664-519-90108
Required Categories
MATERIAL
SURFACE TREATMENT
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR;
Required Description
STEEL, QQ-S-763, CLASS 304
PASSIVATED,QQ-P-35,TYPE 1
NOT RATED
NOT CASEHARDEN