>> Search results for: 5S4551 NSN Search Results National Stock Number (NSN) Description 5365-01-236-3160, 5365012363160 SPACER,SLEEVE 2950-99-823-1201 , 2950998231201 SLEEVE,OIL CONTROL 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