>> Search results for: NAS1581A4H13 NSN Search Results National Stock Number (NSN) Description 5305-01-193-0151, 5305011930151 SCREW,CLOSE TOLERANCE 5305-00-283-4692 , 5305002834692 SCREW,CLOSE TOLERANCE 1 Related Inventory NAS1581A4H13X 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