>> Search results for: B372IN NSN Search Results National Stock Number (NSN) Description 4820-01-328-5431, 4820013285431 VALVE,GLOBE 4820-01-339-8196 , 4820013398196 VALVE,GLOBE 5330-01-328-4330, 5330013284330 RETAINER,PACKING 4820-01-328-5702 , 4820013285702 DISK,VALVE 5331-01-328-4152, 5331013284152 O-RING 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