>> Search results for: CGS21R4TYPEMCLASS2 NSN Search Results National Stock Number (NSN) Description 4020-00-231-2569, 4020002312569 Cancelled -> Replaced by 4020002854184 4020-00-231-9014 , 4020002319014 Cancelled -> Replaced by 4020002739274 4020-00-238-7734, 4020002387734 Cancelled -> Replaced by 4020009741619 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