National Stock Number
4730-00-173-2728
National Stock Number (NSN) 4730-00-173-2728, or NIIN 001732728, (reducer,pipe) was assigned December 3, 1971 in the Federal Logistics Information System (FLIS). NIIN 001732728 was cancelled on December 22, 2009, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4730002315642. 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) 08505. [A STRAIGHT PIPE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO PIPES OF DIFFERENT SIZES OR TWO PIPE FITTINGS OF DIFFERENT SIZES. EXCLUDES:BUSHING (AS MODIFIED).]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730001732728 does not contain precious metals.
This information was last updated on Apr 01, 2024.