National Stock Number
4720-00-081-5643
National Stock Number (NSN) 4720-00-081-5643, or NIIN 000815643, (hose set,nonmetallic) was assigned December 11, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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, with the most recent procurement date of Jun 16, 2015. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7MC15M6714. The total value of the awarded contracts has been US$ 1,489.88.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 35291. [TWO OR MORE HOSE, NONMETALLIC OR TWO OR MORE NONMETALLIC HOSE ASSEMBLY ITEMS, OR A COMBINATION OF BOTH, STOCKED AS A UNIT.]. 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 4720000815643 contains an unknown precious metal.
This NSN is associated to Schedule B 4002700000: ethylene-propylene-nonconjugated diene rubber (epdm). The Schedule B End Use is listed as synthetic rubber-primary. NAICS classification category 325212: synthetic rubber manufacturing.
This information was last updated on Aug 01, 2025.