National Stock Number
2805-99-735-6338
National Stock Number (NSN) 2805-99-735-6338, or NIIN 997356338, (baffle,airflow) has an unknown assigned date. 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) 61974. [INC 61974 CANCELLED/REPLACED BY ,INC 50472, FIIG A23900, APP-KEY A ,INC 50471, FIIG A23900, APP-KEY A , ON 041394 (ALL EXCEPT USA) FOR USA INC 61974 CANCELED REPLACED BY BAFFLE, AIRFLOW, AIRCRAFT RECIPROCATING ENGINE: INC 50471, FIIG A239, APPL KEY A; AND BAFFLE, AIRFLOW, NONAIRCRAFT RECIPROCATING ENGINE: INC 50472, FIIG A239, APPL KEY A. A GENERALLY METALLIC ITEM OF VARIOUS SHAPES DESIGNED TO PROVIDE AN OPTIMUM DIVERSION OF COOLING AIR AROUND AND THROUGH THE CYLINDERS OF AN AIR-COOLED COMBUSTION ENGINE. EXCLUDES:DEFLECTOR, AIRFLOW.].
This information was last updated on Dec 08, 2025.