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 5855-00-237-4088
NSN 5855-00-610-4052
NSN 5835-01-602-0311
NSN 6620-00-606-0446
NSN 5990-01-531-0487
NSN 6320-01-643-0850
NSN 5915-01-389-6576
NSN 5985-00-392-0522
NSN 5895-01-215-1059
NSN 5935-00-143-1399
NSN 5835-01-355-3654
NSN 5990-01-507-7495