National Stock Number (NSN) 4220-01-214-3885, or NIIN 012143885, (booster,pressure,oxygen) was assigned August 9, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 16, 2016. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8EH16V0951, SPE8EH15M0775, SPE8EH15M0775, SPE8EJ14M0134. The total value of the awarded contracts has been US$ 28,962.70.
This NSN is somewhat common among different platforms, belonging to 2 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, 2006, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 39069. [AN AUXILLARY SYSTEM SPECIFICALLY DESIGNED TO MATE WITH A DIVER'S OXYGEN SUPPLY SYSTEM. THIS DEVICE WILL INCREASE THE OXYGEN PRESSURE TO A GREATER THAN NORMAL PRESSURE, THUS INCREASING THE DIVER'S DEPTH RANGE.]. 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 4220012143885 does not contain precious metals.
This NSN is associated to Schedule B 9019200000: ozone therapy, oxygen therapy, aerosol therapy, artifical respiration or other therapeutic respiration apparatus; parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339113: surgical appliance and supplies manufacturing.
This information was last updated on Jul 01, 2025.