>> Search results for: 1E553 NSN Search Results National Stock Number (NSN) Description 2815-00-588-6131, 2815005886131 INSERT,ENGINE VALVE SEAT 5360-99-831-3908 , 5360998313908 SPRING,HELICAL,EXTE 5330-00-401-5983, 5330004015983 GASKET 1 Related Inventory 11E553P5616MHCondition NEPress-Fit Drill Readily AvailableAdd 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