>> Search results for: PMP8499BA NSN Search Results National Stock Number (NSN) Description 2815-98-851-8964, 2815988518964 HOUSING 4320-99-748-0173 , 4320997480173 HOUSING.VALVE 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