>> Search results for: 4A1666 NSN Search Results National Stock Number (NSN) Description 5330-00-737-0055, 5330007370055 Cancelled -> Replaced by 5330004810209 5325-14-330-7164 , 5325143307164 PASSE-FIL/PASSE-CLO 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