>> Search results for: 76X38MM NSN Search Results National Stock Number (NSN) Description 5640-99-356-4279, 5640993564279 BEND 5640-99-979-0641 , 5640999790641 CALCIUM SILICATE 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