National Stock Number
4720-01-257-3704
National Stock Number (NSN) 4720-01-257-3704, or NIIN 012573704, (hose assembly,nonmetallic) was assigned June 17, 1987 in the Federal Logistics Information System (FLIS). NIIN 012573704 was cancelled on August 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4720012408446. 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) 20311. [A LENGTH OF NONMETALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, NONMETALLIC. EXCLUDES HOSE ASSEMBLY, AIR DUCT; AND HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720012573704 does not contain precious metals.
This information was last updated on Jul 01, 2025.