MS17825G (NOTICE 2), MILITARY STANDARD: NUT, SELF-LOCKING, CASTELLATED, HEXAGON, .250 DEGREES F NON METALIC INSERT (03 FEB 2000)
MS17825G (NOTICE 2), MILITARY STANDARD: NUT, SELF-LOCKING, CASTELLATED, HEXAGON, .250 DEGREES F NON METALIC INSERT (03 FEB 2000).