National Stock Number
4720-01-288-1991
National Stock Number (NSN) 4720-01-288-1991, or NIIN 012881991, (hose,preformed) was assigned November 3, 1988 in the Federal Logistics Information System (FLIS). NIIN 012881991 was cancelled on May 2, 2007, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4720002037637. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those 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, there are no suppliers that are deemed design controlled or valid supply parts. 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 17271. [A LENGTH OF NONMETALLIC HOSE, MOLDED TO A PREDETERMINED SHAPE AND SIZE.]. 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 4720012881991 does not contain precious metals.
This information was last updated on Aug 01, 2025.