>> Search results for: DFE31 NSN Search Results National Stock Number (NSN) Description 6635-01-426-0498, 6635014260498 TESTER,SPRING,ELECTRONIC 4440-15-165-1050 , 4440151651050 ESSICCATORE D ARIA 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