National Stock Number
1660-01-256-4817
National Stock Number (NSN) 1660-01-256-4817, or NIIN 012564817, (bellows,pressure) was assigned June 5, 1987 in the Federal Logistics Information System (FLIS). NIIN 012564817 was cancelled on July 19, 2002, 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, 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) 61414. [A MECHANISM HAVING TWO OR MORE FOLDED OR CORRUGATED WALL SURFACES, WHICH CAN EXPAND OR CONTRACT LINEARLY. CONVERTS PRESSURE EFFECTS INTO CONTROLLED LINEAR MOVEMENT OR PROVIDES A PRESSURE SIGNAL TO ANOTHER DEVICE. MAY CONTAIN HEAD, CAPS AND/OR STEM.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660012564817 contains an unknown precious metal.
This information was last updated on May 01, 2025.