National Item Identification Number

01-144-3574
011443574
4730-01-144-3574
4730011443574

National Stock Number

Item Name

RING,WELDING,PIPE JOINT

Federal Supply Class

4730

Description

A pressed metal item, circular in shape, designed to facilitate and expedite the welding of joints in steel pipe and tubing. It is split longitudinally and fits inside the two pieces to be welded. A central ridge assures alignment and spacing. When welding is completed, the ring forms an integral part of the joint.

Commercial and Government Entity Code (Supplier Data)

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11440

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ALSTOM POWER INC
BOILER AND ENVIRONMENTAL PLANT
2000 DAY HILL RD
WINDSOR
CT
06095
860-285-9153

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11440

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ALSTOM POWER INC
BOILER AND ENVIRONMENTAL PLANT
2000 DAY HILL RD
WINDSOR
CT
06095
860-285-9153

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Reference Numbers (Part Numbers)

D-173-939 ITEM 480
D-173-939 REVB ITEM 480 472PCS

Required Categories

NOMINAL SIZE
PIPE/TUBING TYPE FOR WHICH DESIGNED
THE MANUFACTURERS DATA
MANUF

Required Description

2.000 INCHES
ANY ACCEPTABLE
11440
D-173-939 ITEM 480