National Stock Number (NSN) 5998-01-347-5553, or NIIN 013475553, (patchboard,electrical) was assigned October 24, 1991 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 21, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 28947. [A SINGLE, FLAT SURFACED ITEM IN WHICH ARE INCORPORATED JACKS, CLIPS, SOCKETS, AND THE LIKE, AND WHICH PROVIDES A POINT FOR CONVENIENT INTERCONNECTIONS BY USE OF PATCH CORDS WITH PLUGS, OR OTHER MEANS OF CONNECTING BETWEEN ELECTRICAL CIRCUITS WHICH MAY BE USED FOR PROGRAMMING, TOUBLESHOOTING, AND TESTING. DO NOT USE IF A MORE APPLICABLE ITEM NAME EXISTS. EXCLUDES:PANEL, PATCHING, ANTENNA; PANEL, PATCHING, COMMUNICATION; AND SWITCHBOARD, PATCHING, COMMUNICATION. SEE ALSO PANEL, PATCHING, PROGRAMMING.]. 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 5998013475553 does not contain precious metals.
This NSN is associated to Schedule B 8542900000: electronic integrated circuits and microassembly parts. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.
This information was last updated on Jul 01, 2025.