National Stock Number
5998-01-322-9974
National Stock Number (NSN) 5998-01-322-9974, or NIIN 013229974, (backplane assembly) was assigned July 18, 1990 in the Federal Logistics Information System (FLIS). NIIN 013229974 was cancelled on February 25, 1998, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5998013100796.
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) 34736. [AN INSULATING PANEL UPON WHICH TWO OR MORE CONNECTOR, RECEPTACLE, ELECTRICAL, ARE MOUNTED, AND COMPLETELY PROCESSED ELECTRICAL CONDUCTOR PATHS ARE DEPOSITED, ETCHED, OR PRINTED IN VARIOUS PATHS. IT PROVIDES OR COMPLETES A CIRCUIT BETWEEN TWO OR MORE CIRCUIT CARD ASSEMBLY OR ELECTRONIC COMPONENTS ASSEMBLY. IT MAY BE DESIGNED FOR PANEL OR CHASSIS MOUNTING, OR FOR INSERTION INTO A CONNECTOR, RECEPTACLE, ELECTRICAL. INCLUDES MOTHERBOARDS. FOR ITEMS CONTAINING PROCESSED ELECTRICAL CONDUCTOR PATHS AND CONTACTS FOR PLUG-IN CONNECTING FACILITIES, SEE PRINTED WIRING BOARD. SEE ALSO PRINTED CIRCUIT BOARD; CIRCUIT CARD ASSEMBLY AND CABLE ASSEMBLY, PRINTED, FLEXIBLE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5998013229974 does not contain precious metals.
This information was last updated on Jun 01, 2024.