National Stock Number
5805-01-285-8562
National Stock Number (NSN) 5805-01-285-8562, or NIIN 012858562, (channel shifter,voice frequency) was assigned September 22, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 10939. [AN ITEM SPECIFICALLY DESIGNED TO SHIFT ONE OR TWO VOICE FREQUENCY CHANNELS FROM NORMAL CHANNELS TO HIGHER VOICE FREQUENCY CHANNELS AND TO SHIFT RECEIVED VOICE FREQUENCY CHANNELS TO NORMAL VOICE FREQUENCY CHANNELS FOR THE PURPOSE OF REDUCING CROSS-TALK BETWEEN CHANNELS IN RADIO TELEPHONE SYSTEMS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5805012858562 contains an unknown precious metal.
This NSN is associated to Schedule B 8543706000: articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334210: telephone apparatus manufacturing.
This information was last updated on Aug 01, 2025.