>> Search results for: 3B7270 NSN Search Results National Stock Number (NSN) Description 4320-00-069-9767, 4320000699767 RING,WEARING 4730-00-188-1893 , 4730001881893 Cancelled -> Replaced by 4730013401316 1 Related Inventory MS51953-101B4730001881893Condition NSNIPPLE 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