National Stock Number
4730-00-171-1895
National Stock Number (NSN) 4730-00-171-1895, or NIIN 001711895, (trap,soil pipe) was assigned August 27, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730001711895 contains an unknown precious metal.
This NSN is associated to Schedule B 7307110045: fittings, nonmalleable cast iron for cast-iron soil pipe (not threaded). The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 331511: iron foundries.
This information was last updated on Aug 01, 2025.