>> Search results for: 55231000 NSN Search Results National Stock Number (NSN) Description 5970-00-977-2714, 5970009772714 Cancelled -> Replaced by 5340000428637 4730-01-552-4520 , 4730015524520 STRAINER ELEMENT,SEDIMENT 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