National Stock Number
5975-21-921-6975
National Stock Number (NSN) 5975-21-921-6975, or NIIN 219216975, (panel,blank) has an unknown assigned date. NIIN 219216975 was cancelled on November 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 9515015002279. 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, 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) 15195. [A PANEL DESIGNED TO FILL A SPACE NOT OCCUPIED BY ACTUAL OPERATING COMPONENTS, AND MAY HAVE INSTRUCTIONS, COMPONENT DESIGNATIONS, OR COMPONENT IDENTIFICATIONS ETCHED OR PRINTED THEREON.].
This information was last updated on Aug 20, 2025.