National Stock Number
5805-01-187-9399
National Stock Number (NSN) 5805-01-187-9399, or NIIN 011879399, (telephone switchboard group) was assigned August 29, 1984 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
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, one supplier is listed as an Active supplier 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 00581. [A COLLECTION OF ITEMS, THAT PROVIDE TELEPHONE SWITCHBOARD FACILITIES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 5805011879399 does not contain precious metals.
This information was last updated on Jul 01, 2025.