A rigid item of differing shape which together with at least one other housing section forms a housing, mechanical drive.
NSN 6610-01-027-1641
NSN 6145-01-660-7640
NSN 5925-00-068-0740
NSN 6320-00-270-8222
NSN 6620-01-204-3217
NSN 5915-01-090-0478
NSN 4140-01-141-7692
NSN 5930-00-493-5441
NSN 5915-01-425-8615
NSN 6110-01-412-8549
NSN 5990-00-548-6163
NSN 6610-00-243-7025