National Stock Number
4730-01-398-5774
National Stock Number (NSN) 4730-01-398-5774, or NIIN 013985774, (wye,true,pipe) was assigned November 5, 1994 in the Federal Logistics Information System (FLIS). NIIN 013985774 was cancelled on January 2, 1996, 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) 18311. [A FITTING IN THE FORM OF THE LETTER Y WITH EACH BRANCH USUALLY FIXED AT 45 DEGREES (0.78539 RADIANS) TO THE RUN. IT HAS IDENTICAL FLANGED ENDS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730013985774 does not contain precious metals.
This information was last updated on Jul 01, 2025.