>> Search results for: SPNB1SAP NSN Search Results National Stock Number (NSN) Description 4820-01-541-4098, 4820015414098 VALVE,BALL 4820-01-541-4102 , 4820015414102 STEM,FLUID VALVE 4820-01-541-4112, 4820015414112 BALL,VALVE,PORTED 4820-01-541-4105 , 4820015414105 GUIDE,VALVE STEM 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