>> Search results for: MB254251E NSN Search Results National Stock Number (NSN) Description 4820-01-239-3835, 4820012393835 DISK,VALVE 4820-01-239-4658 , 4820012394658 SEAT,VALVE 4820-01-239-7534, 4820012397534 INSERT,VALVE DISK 4810-01-239-8918 , 4810012398918 VALVE,ANGLE 1 Related Inventory MB254251E4820012394658Condition NSSEAT VALVE 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