National Stock Number
4730-01-617-8500
National Stock Number (NSN) 4730-01-617-8500, or NIIN 016178500, (cover,fluid strainer) was assigned April 5, 2013 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 one supplier. 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 52889. [AN ITEM OF VARIOUS SHAPES DESIGNED AS A COMPONENT OF A STRAINER, SEDIMENT, ACTING AS THE COVER AND RETAINING THE STRAINER ELEMENT IN PLACE. THE ITEM DOES NOT HAVE AN INLET OR OUTLET CONNECTION. IT IS FASTENED ONTO THE STRAINER BODY, SEDIMENT BY MEANS OF BOLTS, CLAMPS, OR THREADED. FOR ITEMS WITH INLET AND/OR OUTLET CONNECTIONS, SEE HEAD, FILTER FLUID.]. 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 4730016178500 does not contain precious metals.
This NSN is associated to Schedule B 8421990080: parts of machinery and apparatus for filtering or purifying liquids and gases, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.
This information was last updated on Jul 01, 2025.