National Item Identification Number
01-284-6946
012846946
4730-01-284-6946
4730012846946
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)
Reference Numbers (Part Numbers)
Required Categories
NOMINAL SIZE
PIPE/TUBING TYPE FOR WHICH DESIGNED
SPECIAL FEATURES
SPECIFICATI
Required Description
4.000 INCHES
ANY ACCEPTABLE
SILVER ALLOY
81349-MIL-F-1183J GOVERNMENT SPECIFI