National Item Identification Number
01-302-5443
013025443
3439-01-302-5443
3439013025443
National Stock Number
Item Name
RING,WELDING,PIPE JOINT
Federal Supply Class
3439
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)
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
QQ-B-654
QQ-B-654L1
Required Categories
NOMINAL SIZE
PIPE/TUBING TYPE FOR WHICH DESIGNED
UNIT PACKAGE TYPE
NONDEFINIT
Required Description
0.250 INCHES
ANY ACCEPTABLE
ANY ACCEPTABLE
BCUP-5 GRADE
QUALITY CONTROL IAW