National Stock Number
1660-00-507-0442
National Stock Number (NSN) 1660-00-507-0442, or NIIN 005070442, (scroll housing,aircraft cooling) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, 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.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 61425. [A SCROLL SHAPED ITEM WHICH IS A COMPONENT PART OF A COOLING TURBINE. IT ACTS AS A HOUSING FOR THE TURBINE WHEEL AND/OR IMPELLER WHEEL. ASSISTS IN CREATING AND/OR MAINTAINING PRESSURE BUILDUP. CONTAINS INLET AND OUTLET AND IS OF ONE PIECE CONSTRUCTION. IT MAY INCLUDE A NOZZLE RING, A BAFFLE AND THE LIKE. EXCLUDES HOUSING, SUPERCHARGER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660005070442 does not contain precious metals.
This NSN is associated to Schedule B 8803300060: other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof). The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Jul 01, 2025.