National Stock Number
1660-99-604-4047
National Stock Number (NSN) 1660-99-604-4047, or NIIN 996044047, (bellows,pressure) has an unknown assigned date. This NSN replaces 1 stock number, 1680011134459.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 25, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPRPA109G003X, SPRPA109G003X, SPRPA109G003X, SPRPA109G003X, SPRPA109G003X. The total value of the awarded contracts has been US$ 150,774.96.
This NSN is unique to one weapons system.
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.].
This information was last updated on Jan 28, 2026.