>> Search results for: 14UNCX12CLASS1 NSN Search Results National Stock Number (NSN) Description 5305-99-538-8214, 5305995388214 SCREW,CAP,HEXAGON H 5305-99-538-8584 , 5305995388584 SCREW,CAP,HEXAGON H 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