An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).
NSN 5920-01-031-7891
NSN 6145-01-362-8572
NSN 5895-00-246-4415
NSN 6685-01-456-3717
NSN 6150-01-426-8986
NSN 6220-00-505-1599
NSN 6320-01-113-7647
NSN 5930-01-171-0702
NSN 5960-00-491-2024
NSN 5855-01-340-4782
NSN 5910-00-882-0110
NSN 5945-01-512-1533