National Item Identification Number

00-218-9204
002189204
4730-00-218-9204
4730002189204

National Stock Number

Item Name

ELBOW,FLANGE TO TUBE

Federal Supply Class

4730

Description

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).

Commercial and Government Entity Code (Supplier Data)

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98897

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Reference Numbers (Part Numbers)

725300

Required Categories

MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MAXI

Required Description

ALUMINUM ALLOY OVERALL
ANODIZE INSIDE
ANODIZE OUTSIDE
MIL-A-8625,TY 2 MIL SPE