National Stock Number
4220-01-327-2120
National Stock Number (NSN) 4220-01-327-2120, or NIIN 013272120, (mask,diver's) was assigned October 10, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4220013700278.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 146 contracts issued for this part number, with 253 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE8EJ25F9264, SPE8EJ25F9230, SPE8EJ25F8116, SPE8EJ25F8119, SPE8EJ25F7861. The total value of the awarded contracts has been US$ 243,937.84.
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 Jun 11, 2015, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 03303. [A FLEXIBLE DEVICE USED IN FREE OR SCUBA DIVING THAT PROTECTS THE EYES WITH A TRANSPARENT SHIELD AND CONFORMS TO THE FACE TO EXCLUDE WATER. MAY ALSO COVER THE NOSE. IT MAY HAVE VALVES, FITTINGS OR AN INTEGRAL HOSE AIR SUPPLY. EXCLUDES: MASK, UNDER WATER.]. 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 4220013272120 does not contain precious metals.
This NSN is associated to Schedule B 7020009000: other articles of glass, nesoi. The Schedule B End Use is listed as mineral supplies-manufactured. NAICS classification category 327212: other pressed and blown glass and glassware manufacturing.
This information was last updated on Jul 01, 2025.