National Item Identification Number
01-329-3509
013293509
4730-01-329-3509
4730013293509
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)
80204
80204
Reference Numbers (Part Numbers)
ASME 16.5
ASME 16.5 WELDING NECK
MIL-F-18180/1A
M18180/1-008A24
M18180/1-008
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
BOLT CIRCLE DI
Required Description
STEEL CORROSION RESISTING
ASTM A182,GR-F321 OR F321H ASSN STD SINGLE MATERIAL R