National Stock Number
4920-00-104-2921
National Stock Number (NSN) 4920-00-104-2921, or NIIN 001042921, (test stand,aircraft generator) was assigned June 17, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4920009428598.
There are 2 manufacturer part numbers associated with this NSN. One of those 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, 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) 06401. [A DEVICE DESIGNED TO TEST THE PERFORMANCE AND OPERATIONAL CHARACTERISTICS OF AIRCRAFT GENERATORS.]. 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 4920001042921 does not contain precious metals.
This NSN is associated to Schedule B 9031200000: test benches. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Jul 01, 2025.