>> Search results for: ITEM42 NSN Search Results National Stock Number (NSN) Description 4820-01-419-4120, 4820014194120 VALVE,RELIEF,PRESSURE AND TEMPER 5331-01-571-2250 , 5331015712250 O-RING 5999-01-370-0800, 5999013700800 TAPE,SHIELDING,ELECTRICAL 5331-01-571-2255 , 5331015712255 O-RING 1 Related Inventory ER47E521226ITEM429330010654313Condition NSWINDOW Readily AvailableAdd to RFQLD297973ITEM421440-00-657-4721 RequestAdd to RFQ 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