>> Search results for: 855426 NSN Search Results National Stock Number (NSN) Description 5330-00-291-6401, 5330002916401 Cancelled -> Replaced by 5330002979842 5331-01-586-8139 , 5331015868139 O-RING 1270-00-567-4001, 1270005674001 WINDOW,OPTICS HOUSI 1270-00-570-3455 , 1270005703455 PLATE,RETAINING 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