National Stock Number
4730-01-732-0156
National Stock Number (NSN) 4730-01-732-0156, or NIIN 017320156, (spool piece) was assigned July 15, 2025 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.
This NSN is assigned to Item Name Code (INC) 11468. [A STRAIGHT CUT LENGTH OF PIPE FABRICATED WITH DRILLED AND FACED FLANGES ON EACH END. IT MAY HAVE STEEL LIFTING RINGS OR EARS WELDED LONGITUDINALLY TO THE PIPE AND IS GENERALLY USED FOR SUBMERGED PIPELINE, FUEL LOADING LINE, AND THE LIKE.]. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730017320156 does not contain precious metals.
This information was last updated on Aug 01, 2025.