F111a/b; f15a; 4fe; e3a acft linear actuator assembly r144m39 end item identification, bushing part name assigned by controlling agency, 0.5in l x 0.25in dia special features, used to check the end play of the motor shaft. used to adapt the motor shaft of the feel trim actuator motor brake to the indicator assy functional description, serd no. 0810; to 8d1-8-201-4 reference data and literature, split, plain, no outside flanges style designator

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.