National Item Identification Number

01-180-3544
011803544
4710-01-180-3544
4710011803544

National Stock Number

Item Name

TUBE ASSEMBLY,METAL

Federal Supply Class

4710

Description

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see HOSE ASSEMBLY (as modified). For items having perforations in the tubing or attachments, see TUBE ASSEMBLY, FIRE EXTINGUISHING SYSTEM. Excludes items having integral preformed or plain ends, TUBE, BENT (as modified), and items which are branched or forked.

Commercial and Government Entity Code (Supplier Data)

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19207

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Reference Numbers (Part Numbers)

12311222

Required Categories

TUBING MATERIAL
TUBE OUTSIDE DIAMETER
WALL THICKNESS
END CONNECTION STYLE
MA

Required Description

STEEL, AISI MT1010 OR
STEEL, AISI MT1020
2.750 INCHES MINIMUM AND
4.250 INCHE