>> Search results for: HV194 NSN Search Results National Stock Number (NSN) Description 4820-00-990-9043, 4820009909043 VALVE,PRESSURE EQUALIZING,GASEOU 4820-99-144-3556 , 4820991443556 VALVE,ANGLE 1 Related Inventory HV1944820009909043Condition NSVALVE 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