National Item Identification Number

01-330-2499
013302499
4730-01-330-2499
4730013302499

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)

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Reference Numbers (Part Numbers)

MIL-F-18180/1A
M18180/1-030 A24XH

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
BOLT CIRCLE DI

Required Description

STEEL CORROSION RESISTING
ASTM A182,GRADE F321 OR F321H ASSN STD SINGLE MATERIA