National Stock Number
5805-00-254-7759
National Stock Number (NSN) 5805-00-254-7759, or NIIN 002547759, (generator,ringing,static) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5805005475837, 5805005193235.
There are 10 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 3 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 00327. [AN ELECTRICALLY OPERATED VIBRATOR AND/OR RECTIFIER TYPE OF RINGING GENERATING MECHANISM, WHICH IS THE PRIMARY SOURCE OF RINGING CURRENT FOR USE IN TELEPHONE SWITCHBOARDS AND CENTRAL OFFICES TO OPERATE TELEPHONE RINGERS AND SWITCHBOARD SIGNALS. SEE ALSO GENERATOR, RINGING, MACHINE.]. 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 5805002547759 does not contain precious metals.
This NSN is associated to Schedule B 8517700000: parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334220: radio and television broadcasting and wireless communications equipment manufacturing.
This information was last updated on Aug 01, 2025.