National Stock Number
1680-01-386-1161
National Stock Number (NSN) 1680-01-386-1161, or NIIN 013861161, (housing,coupling) has an unknown assigned date. NIIN 013861161 was cancelled on November 8, 1999, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 39699. [AN ITEM FABRICATED FROM A SINGLE INTERNALLY CORED CASTING, OR COMPOSED OF TWO OR MORE SEPARATE PIECES AND DESIGNED TO SUPPORT AND PROTECT THE COMPONENTS OF A COUPLING. INCLUDES ITEMS HAVING ACCESS HOLE(S) TO FACILITATE MACHINING AND ASSEMBLING OF COMPONENTS. IT MAY INCLUDE THE ACCESS HOLE COVER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680013861161 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.