FED-STD-H28/19, FEDERAL STANDARD: SCREW THREAD STANDARDS FOR FEDERAL SERVICES (SECTION 19) MISCELLANEOUS THREADS (31-AUG-1978)
FED-STD-H28/19, FEDERAL STANDARD: SCREW THREAD STANDARDS FOR FEDERAL SERVICES (SECTION 19) MISCELLANEOUS THREADS (31-AUG-1978)., This section was developed in order to provide data on miscellaneous threads.