National Item Identification Number
00-256-8589
002568589
4730-00-256-8589
4730002568589
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)
61208
61208
61208
Reference Numbers (Part Numbers)
B3327A
MIL-F-20668TYPEACLASS1
X9994A
X9994A ITEM B3327A
Required Categories
MATERIAL
STYLE DESIGNATOR
BOLT CIRCLE DIAMETER
FLANGE DIAMETER
BOLT HOLE DIA
Required Description
IRON
1 ROUND, ONE BOLT HOLE CIRCLE
5.000 INCHES NOMINAL
6.125 INCHES NOMINAL;
