MS13970D, MILITARY STANDARD: BEARING, SLEEVE, ENGINE, FLANGED, 2-1/2 INCH X 1-19/32 INCH (22 JUN 1982) [NO SUPERSEDING DOCUMENT]
MS13970D, MILITARY STANDARD: BEARING, SLEEVE, ENGINE, FLANGED, 2-1/2 INCH X 1-19/32 INCH (22 JUN 1982) [NO SUPERSEDING DOCUMENT].