>> Search results for: MAB387ANDMAB388 NSN Search Results National Stock Number (NSN) Description 4530-66-061-6542, 4530660616542 ORIFICE PLATE AND S 4530-66-061-6544 , 4530660616544 ORIFICE PLATE AND S 4530-66-061-6545, 4530660616545 ORIFICE PLATE AND S 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