>> Search results for: HD2161 NSN Search Results National Stock Number (NSN) Description 2530-00-294-6507, 2530002946507 Cancelled -> Replaced by 2530003089283 5365-99-301-1117 , 5365993011117 SPACER 3020-99-377-5027, 3020993775027 GEAR 2520-99-317-1072 , 2520993171072 SLEEVE 2520-99-701-7983, 2520997017983 SLEEVE 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