National Stock Number
4730-01-558-9648
National Stock Number (NSN) 4730-01-558-9648, or NIIN 015589648, (reducer,quick disconnect) was assigned November 30, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
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 Dec 01, 2007, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 29763. [A STRAIGHT FLUID LINE FITTING HAVING A DIFFERENT SIZE QUICK DISCONNECT FEATURE ON EACH END, DESIGNED TO COUPLE MATING QUICK DISCONNECT FEATURES. BOTH ENDS MAY HAVE EXTERNAL QUICK DISCONNECT FEATURES.]. 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 4730015589648 does not contain precious metals.
This information was last updated on Aug 01, 2025.