National Item Identification Number

01-153-1521
011531521
4730-01-153-1521
4730011531521

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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18444

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OIL STATES INDUSTRIES INC.
DBA SPECIAL PRODUCTS DIV
1031 COMMERCIAL BLVD N
ARLINGTON
TX
76001
817-548-4233

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Reference Numbers (Part Numbers)

299997-101
299997-101

Required Categories

MATERIAL
STYLE DESIGNATOR
BOLT CIRCLE DIAMETER
FLANGE DIAMETER
BOLT HOLE DIA

Required Description

NICKEL ALLOY
1 ROUND, ONE BOLT HOLE CIRCLE
7.125 INCHES NOMINAL
8.625 INCHES