>> Search results for: A949B031BMA NSN Search Results National Stock Number (NSN) Description 4820-01-064-5582, 4820010645582 STEM,NEEDLE VALVE 4820-01-146-8892 , 4820011468892 Cancelled -> Replaced by 4820012156573 1 Related Inventory 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