>> Search results for: 8552601 NSN Search Results National Stock Number (NSN) Description 5811-01-238-9574, 5811012389574 CONTROL UNIT 4130-14-279-4381 , 4130142794381 ELEMENT FILTRANT,CO 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