>> Search results for: STD427 NSN Search Results National Stock Number (NSN) Description 6645-01-132-6657, 6645011326657 TIMER ASSEMBLY 6645-01-004-7768 , 6645010047768 TIMER,STOP 6645-01-157-4424, 6645011574424 TIMER,STOP 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