>> Search results for: SL5921 NSN Search Results National Stock Number (NSN) Description 4320-00-218-3330, 4320002183330 IMPELLER,PUMP,CENTRIFUGAL 4320-00-126-5214 , 4320001265214 RING,LANTERN 5330-00-152-0470, 5330001520470 RETAINER,PACKING 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