National Stock Number
6660-00-488-5550
National Stock Number (NSN) 6660-00-488-5550, or NIIN 004885550, (baroswitch) has an unknown assigned date. NIIN 004885550 was cancelled on May 21, 1997, 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 are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 10875. [AN ITEM WHICH PERFORMS ELECTRICAL SWITCHING FUNCTIONS BY MECHANICAL ACTUATION RESULTING FROM CHANGES IN ATMOSPHERIC PRESSURE. USUALLY CONSISTS OF AN ANEROID DIAPHRAGM MECHANICALLY LINKED EITHER TO A CONTACT JOINT WHICH OPENS AND/OR CLOSES ELECTRICAL CIRCUITS, OR TO A CONTACT ARM WHICH SLIDES OVER A COMMUTATOR WHOSE SEPARATE SEGMENTS ARE CONNECTED TO ELECTRICAL CIRCUITS USED IN RADIO SIGNAL MODULATION. EXCLUDES:SWITCH, PRESSURE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6660004885550 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.