FED-STD-H28/12A (NOTICE-4), FEDERAL STANDARD: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 12 ACME THREADS (27-FEB-2019)
FED-STD-H28/12A (NOTICE-4), FEDERAL STANDARD: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 12 ACME THREADS (27-FEB-2019)., FED-STD-H28/12A, dated 29-Aug-2006, has been reviewed and determined to be valid for use in acquisition.