National Stock Number
4730-00-541-3255
National Stock Number (NSN) 4730-00-541-3255, or NIIN 005413255, (lateral,drainage pipe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 13180. [A FITTING HAVING ONE OR TWO BRANCHES WHICH ARE FIXED AT VARIOUS ANGLES OTHER THAN 90 DEGREES (1.5705 RADIANS) TO THE RUN. IT IS USED AS A JUNCTION AT THE INTERSECTION OF A DRAINAGE LINE AND IS PROVIDED WITH A SHOULDER(S) AT THE END(S) OF ITS INTERNAL THREADED OR UNTHREADED PORTION, CONFORMING TO STANDARD WEIGHT WROUGHT IRON PIPE OR COPPER DRAINAGE, WASTE AND VENT (DWV) TUBE. WHEN CONNECTED, THE MATING PIPE AND/OR PIPE FITTING IS CLOSE TO THE SHOULDER TO ELIMINATE A POCKET AND PROVIDE A SMOOTH FLOW TO THE CONTENTS OF THE LINE. IT MAY HAVE SIDE INLET(S).]. 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 4730005413255 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.