>> Search results for: HBVA2140171 NSN Search Results National Stock Number (NSN) Description 4820-01-653-9496, 4820016539496 VALVE,BALL 4820-01-653-9579 , 4820016539579 SEAT,VALVE 4820-01-653-9592, 4820016539592 BALL,VALVE,PORTED 4820-01-653-9602 , 4820016539602 STEM,FLUID VALVE 5330-01-653-9607, 5330016539607 SEAL,PLAIN 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