No other part numbers with same form, fit, and function found.
An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 5996-00-642-9832
NSN 5855-01-343-7943
NSN 5985-00-469-7903
NSN 5855-00-361-0167
NSN 5996-00-437-3668
NSN 6320-01-090-8296
NSN 6620-01-129-7247
NSN 5930-00-518-1642
NSN 5996-00-550-3654
NSN 4140-00-950-6951
NSN 6650-01-633-9147
NSN 6650-01-603-8177