National Stock Number
4730-01-158-3263
National Stock Number (NSN) 4730-01-158-3263, or NIIN 011583263, (cap,quick disconnect) was assigned July 20, 1983 in the Federal Logistics Information System (FLIS). NIIN 011583263 was cancelled on June 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5935011808025. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for 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) 29760. [A FLUID LINE FITTING HAVING AN INTERNAL QUICK DISCONNECT FEATURE, DESIGNED TO FIT OVER A FITTING WITH AN EXTERNAL QUICK DISCONNECT FEATURE, TO BLOCK THE FLOW OF FLUID.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730011583263 does not contain precious metals.
This information was last updated on Aug 01, 2025.