>> Search results for: 42DIN471 NSN Search Results National Stock Number (NSN) Description 5325-12-156-4443, 5325121564443 RING,RETAINING 5325-12-182-9723 , 5325121829723 RING, SPRENG- 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