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National Stock Number:
4730-01-325-1021
Federal Supply Class:
4730
National Item Identification Number:
013251021
Description:
RING,WELDING,PIPE JOINT
Detail:
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.
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Manufacturer Information:
| 820-4385047-147 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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