National Item Identification Number

01-389-6846
013896846
4730-01-389-6846
4730013896846

National Stock Number

Item Name

PLUG,TUBE REPAIR,EXPANDING

Federal Supply Class

4730

Description

A sleeve shaped item having a hole through its center and equipped with a machine screw, washer, and nut. Designed to be placed in the end of a tube, sealing the tube by turning the screw causing the sleeve to expand against the walls of the tube and in turn expanding the tube. For tapered tube repair plugs, see PLUG, TUBE REPAIR. See also CAP-PLUG, RADIATOR TESTING and PLUG, RADIATOR TEST.

Commercial and Government Entity Code (Supplier Data)

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05573

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BARNES DISTRIBUTION
BOWMAN DISTRIBUTION DIV
1301 E.9TH SUITE 700
CLEVELAND
OH
44114
216-430-5902

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Reference Numbers (Part Numbers)

7711-1

Required Categories

GENERAL CHARACTERISTICS ITEM DESCRIPTION

Required Description

SIZE 1.875 IN. OR 48 MM DIA
HEX NUT ON TOP