>> Search results for: TK2086 NSN Search Results National Stock Number (NSN) Description 4820-01-122-5691, 4820011225691 FIXTURE,TEST 4940-21-867-2053 , 4940218672053 FIXTURE,VALVE TEST 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