National Item Identification Number
01-518-4569
015184569
4730-01-518-4569
4730015184569
National Stock Number
Item Name
FLANGE,PIPE
Federal Supply Class
4730
Description
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
Commercial and Government Entity Code (Supplier Data)
43689
43689
53711
53711
Reference Numbers (Part Numbers)
256186
256186 ITEM 31 PLAIN
508-4553919
508-4553919 ITEM 31 PLAIN
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
FLANGE SECTION STYLE
THICKNESS
NECK HEIGHT;
Required Description
2 ROUND, TWO BOLT HOLE CIRCLES
3.170 INCHES NOMINAL
17 PLAIN FACE, WELDING NEC