>> Search results for: 5620A8 NSN Search Results National Stock Number (NSN) Description 4820-01-609-5656, 4820016095656 REGULATOR,BACKPRESSURE 6130-21-908-9460 , 6130219089460 POWER SUPPLY 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