National Stock Number
6660-01-105-0660
National Stock Number (NSN) 6660-01-105-0660, or NIIN 011050660, (indicator-recorder,transmissometer) was assigned December 16, 1980 in the Federal Logistics Information System (FLIS). NIIN 011050660 was cancelled on December 5, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, there are no suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 13498. [A COMPONENT WHICH PERFORMS THE DUAL FUNCTIONS OF PRESENTING VISUAL INFORMATION FROM OTHER COMPONENTS OR SETS AND MAKES A PERMANENT REPRESENTATION OF INFORMATION RECEIVED FROM OTHER COMPONENTS OR SETS.]. 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 6660011050660 does not contain precious metals.
This information was last updated on Aug 01, 2025.