MS51879A, MILITARY STANDARD: ELBOW, PIPE TO TUBE; 90 DEGREE, MALE PIPE END, INVERTED FLARE TYPE (24 OCT 1986) [SUPERSEDED BY SAE-J512].
MS51879A, MILITARY STANDARD: ELBOW, PIPE TO TUBE; 90 DEGREE, MALE PIPE END, INVERTED FLARE TYPE (24 OCT 1986) [SUPERSEDED BY SAE-J512].