>> Search results for: 663778 NSN Search Results National Stock Number (NSN) Description 2990-00-358-5767, 2990003585767 MUFFLER,EXHAUST 4730-25-101-8166 , 4730251018166 NIPPLE,TUBE 1 Related Inventory 29900035857672990003585767Condition NSMUFFLER Readily AvailableAdd to RFQ Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information