National Stock Number
3820-00-938-7942
National Stock Number (NSN) 3820-00-938-7942, or NIIN 009387942, (crushing and screening unit) was assigned March 25, 1967 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 one supplier. Today, one supplier is listed as an Active supplier 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.
This NSN is assigned to Item Name Code (INC) 08621. [AN ASSEMBLY CONSISTING PRIMARILY OF A CRUSHER(S) AND SCREENER(S) MOUNTED ON A SINGLE FRAME OR TRAILER, USED TO REDUCE AND SEPARATE AGGREGATE. IF MOUNTED ON TWO OR MORE FRAMES OR TRAILERS, USE CRUSHING AND SCREENING PLANT.]. 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 3820009387942 contains an unknown precious metal.
This NSN is associated to Schedule B 8431499027: parts of coal or rock cutters and tunneling machinery. The Schedule B End Use is listed as specialized mining. NAICS classification category 333131: mining machinery and equipment manufacturing.
This information was last updated on Jul 01, 2025.