>> Search results for: E4390 NSN Search Results National Stock Number (NSN) Description 4320-01-179-5466, 4320011795466 PUMP UNIT,ROTARY 4320-01-181-1913 , 4320011811913 PUMP UNIT,ROTARY 1 Related Inventory ELASTOSILE43-90ML Condition NESILICONE RUBBER 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