National Stock Number
4730-01-399-8446
National Stock Number (NSN) 4730-01-399-8446, or NIIN 013998446, (trap,soil pipe) was assigned December 6, 1994 in the Federal Logistics Information System (FLIS). NIIN 013998446 was cancelled on August 2, 1995, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 17663. [A DEVICE HAVING HUB AND/OR SPIGOT ENDS. IT IS USED IN DRAIN OF SOIL SYSTEMS TO PREVENT SEWER GAS FROM BACKING UP BEYOND DESIRED POINT BY FORMING A WATER SEAL IN THE LINE. THIS IS ACCOMPLISHED BY ITS PECULIAR SHAPE WHICH IS USUALLY IN THE FORM OF A LETTER P OR S. IT MAY HAVE SIDE INLET AND/OR CLEANOUT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730013998446 does not contain precious metals.
This information was last updated on Jul 01, 2025.