>> Search results for: AA15901 NSN Search Results National Stock Number (NSN) Description 4730-01-270-4132, 4730012704132 ORIFICE RESTRICTOR,GAS 4730-01-270-4103 , 4730012704103 ORIFICE RESTRICTOR,GAS 4730-01-270-4134, 4730012704134 ORIFICE RESTRICTOR,GAS 4730-01-270-4135 , 4730012704135 ORIFICE RESTRICTOR,GAS 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