National Stock Number
2840-00-557-7932
National Stock Number (NSN) 2840-00-557-7932, or NIIN 005577932, (chamber,combustion,turbine engine) was assigned October 15, 1969 in the Federal Logistics Information System (FLIS). NIIN 005577932 was cancelled on April 30, 2010, 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, 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 assigned to Item Name Code (INC) 61682. [INC 61682 CANCELLED/REPLACED BY ,INC 50338, FIIG A11300, APP-KEY A ,INC 50337, FIIG A11300, APP-KEY A , ON 042194 AND INC 50338, FIIG A113, APPL KEY A. THE PORTION OF A TURBINE ENGINE IN WHICH FUEL IS BURNED. IT MAY BE THE (ANNULAR TYPE) IN WHICH THE SPACE BETWEEN THE CIRCULAR INNER AND OUTER CYLINDERS FORM THE COMBUSTION CHAMBER OR IT MAY BE THE COMBUSTION CHAMBER OR IT MAY BE THE MULTI-ARRANGEMENT (CAN TYPE) IN WHICH SEPARATE "CAN LIKE" COMBUSTION CYLINDERS ARE POSITIONED IN A CIRCULAR ARRANGEMENT WITHIN AN INNER LINER AND OUTER CASE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840005577932 does not contain precious metals.
This information was last updated on Jul 01, 2025.