>> Search results for: 12991956 NSN Search Results National Stock Number (NSN) Description 5999-01-490-5102, 5999014905102 SWITCH ASSEMBLY,SPE 5999-01-587-7385 , 5999015877385 SWITCH ASSEMBLY,SPE 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