>> Search results for: ADH4639A NSN Search Results National Stock Number (NSN) Description 5331-01-213-6795, 5331012136795 O-RING 5340-01-218-7040 , 5340012187040 HOLDER,SPRING 1 Related Inventory 2HS2225331012136795Condition NSO-RING 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