National Stock Number
4930-01-453-8952
National Stock Number (NSN) 4930-01-453-8952, or NIIN 014538952, (filter-lubricator assembly,airli) was assigned March 13, 1998 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 11, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 50800. [A UNIT CONSISTING OF A PNEUMATIC FILTER AND AN AIRLINE LUBRICATOR. IT PREVENTS DIRT AND MOISTURE FROM ENTERING AIR-OPERATED EQUIPMENT AND AT THE SAME TIME PROVIDES PROPER LUBRICATION TO THE EQUIPMENT. A VALVE, REGULATING, FLUID PRESSURE AND/OR PRESSURE GAUGES MAY BE INCLUDED WITH THE ASSEMBLY. FOR ITEMS WHICH INCLUDE THE FILTER AND REGULATING VALVE WITH NO LUBRICATOR, SEE FILTER-REGULATOR ASSEMBLY, AIRLINE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4930014538952 does not contain precious metals.
This NSN is associated to Schedule B 8481100040: pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 332912: fluid power valve and hose fitting manufacturing.
This information was last updated on Jul 01, 2025.