>> Search results for: 491000100 NSN Search Results National Stock Number (NSN) Description 4310-01-438-7149, 4310014387149 DIAPHRAGM,PUMP,SPECIAL SHAPED 5961-01-014-3228 , 5961010143228 Cancelled -> Replaced by 5961011331252 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