National Stock Number
4820-01-449-4699
National Stock Number (NSN) 4820-01-449-4699, or NIIN 014494699, (valve,sampling,hydraulic) was assigned October 2, 1997 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, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 50892. [A MANUALLY ACTUATED VALVE WITH ONE INLET AND ONE OUTLET CONNECTION. IT IS DESIGNED FOR ON-LINE SAMPLING OF ENGINE OILS, TRANSMISSION OILS, HYDRAULIC SYSTEM FLUIDS, AND THE LIKE. RELEASE OF THE ACTUATOR SHALL AUTOMATICALLY RETURN THE VALVE TO THE CLOSED POSITION. EXCLUDES VALVE, BLEEDER, HYDRAULIC SYSTEM.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820014494699 does not contain precious metals.
This NSN is associated to Schedule B 8481200050: hydraulic valves, nesoi. 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 Aug 01, 2025.