>> Search results for: BS2277 NSN Search Results National Stock Number (NSN) Description 4820-00-542-4792, 4820005424792 STEM 4820-01-561-3855 , 4820015613855 STEM,FLUID VALVE 6515-27-004-1490, 6515270041490 SUTUR, ABSORBE OLMA 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