>> Search results for: 631R618G01 NSN Search Results National Stock Number (NSN) Description 5841-01-051-0364, 5841010510364 RECEIVER-COUPLER 5841-01-051-0364 , 5841010510364 RECEIVER-COUPLER 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