NSN 3439-01-188-2920
Part Details | PIPE JOINT WELDING RING
3439-01-188-2920 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.
Alternate Parts: 82057866991, 820-5786699-1, 3439-01-188-2920, 01-188-2920, 3439011882920, 011882920
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | AUG 31, 1984 | 01-188-2920 | 13125 ( RING, WELDING, PIPE JOINT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-188-2920
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 820-5786699-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3439-01-188-2920
| Characteristic | Specifications |
|---|---|
| NOMINAL SIZE | 3.850 INCHES |
| PIPE/TUBING TYPE FOR WHICH DESIGNED | ANY ACCEPTABLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |