>> Search results for: D641B NSN Search Results National Stock Number (NSN) Description 5821-00-933-2347, 5821009332347 MODIFICATION KIT,RADIO EQUIPMENT 4730-01-512-6297 , 4730015126297 MANIFOLD,HYDRAULIC SYSTEM ACCESS 4720-01-512-6910, 4720015126910 HOSE ASSEMBLY,NONMETALLIC 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