>> Search results for: MBC415 NSN Search Results National Stock Number (NSN) Description 4940-00-449-9301, 4940004499301 Cancelled -> Replaced by 4940004228669 4940-00-449-9301 , 4940004499301 Cancelled -> Replaced by 4940004228669 1 Related Inventory MBC4154940004499301Condition NSCYLINDER & GASK 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