>> Search results for: RC4012 NSN Search Results National Stock Number (NSN) Description 3020-00-811-5364, 3020008115364 CHAIN,ROLLER 3020-00-196-0803 , 3020001960803 Cancelled -> Replaced by 3020012138218 1 Related Inventory ARC4012-2Condition FNSUPPORT 38561 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