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).
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6620-01-100-0431
NSN 5990-01-365-6016
NSN 5925-00-715-7831
NSN 5950-01-124-9982
NSN 6685-00-936-6428
NSN 6240-00-904-6650
NSN 6220-01-296-3385
NSN 5990-01-606-1873
NSN 5910-00-853-9902
NSN 6110-00-069-2942
NSN 5999-01-009-1689
NSN 5935-01-285-9900