>> Search results for: WD6683 NSN Search Results National Stock Number (NSN) Description 5310-99-972-3402, 5310999723402 NUT,PLAIN,ROUND 6640-99-660-7598 , 6640996607598 FLASK 4920-99-623-8168, 4920996238168 ADAPTOR 5340-99-840-2742 , 5340998402742 BRACKET 5340-99-930-6413, 5340999306413 PLATE,RETAINING 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