National Stock Number
4720-01-389-7702
National Stock Number (NSN) 4720-01-389-7702, or NIIN 013897702, (hose assembly,air breathing) was assigned May 3, 1994 in the Federal Logistics Information System (FLIS). NIIN 013897702 was cancelled on May 18, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4720014373952. 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) 39227. [A LENGTH OF HOSE, AIR BREATHING WITH COUPLINGS ON ONE OR BOTH ENDS AND/OR A COMMUNICATION CABLE. EXCLUDES:ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSES; WIRING FOR FACE MASK HEATER; VENT AND PRESSURE DUCTS FOR AN ANTI-G-SUIT; HOSE ASSEMBLY, NONMETALLIC.]. 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 4720013897702 does not contain precious metals.
This information was last updated on Aug 01, 2025.