>> Search results for: PKB53A NSN Search Results National Stock Number (NSN) Description 5110-01-565-9100, 5110015659100 KNIFE,SCRAPING 6350-66-119-6768 , 6350661196768 BUZZER 6350-15-100-2180, 6350151002180 BUZZER 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