>> Search results for: CAT155 NSN Search Results National Stock Number (NSN) Description 4820-01-343-7260, 4820013437260 VALVE,CHECK 5930-99-127-4267 , 5930991274267 SWITCH,LOCK 5930-99-737-9744, 5930997379744 ROTARY SWITCH 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