MIL-S-46163A (INTERIM AMENDMENT 3), MILITARY SPECIFICATION: SEALING, LUBRICATING, AND WICKING COMPOUNDS: THREAD-LOCKING, ANAEROBIC, SINGLE-COMPONENT (3 FEB 1995)., This interim amendment forms a part of MU-S-46163A, dated5 December 1985, and is approved for use by all Departments and Agencies of the Department of Defense.