A metal device open to the atmosphere located on the outside of a building and connected to the end of a pipeline carrying waste steam, for the purpose of muffling the sound and removing entrained oil and condensation.
NSN 5910-01-442-5014
NSN 6685-00-875-4612
NSN 5905-00-386-8325
NSN 5835-00-454-7239
NSN 6110-01-130-6515
NSN 5935-01-294-7288
NSN 5855-01-141-8227
NSN 7035-01-224-5165
NSN 5960-00-344-9588
NSN 5835-00-617-3578
NSN 6320-01-459-6992
NSN 5920-01-459-7374