Special Features:

Center of attachment holes located 0.48 from bottom of knob, 120 degrees aprt, helicol coil insert 0.112-40 unc 28 x 1.0 long inserted in each hole. Has a .260 wide cut out on top edge; sides and bottom finish per mil-c-22751, 1 coat mil-p-2337 type ii primer, 2 coats mil-c-22750 coating lusterless gray color no 36231 of fed-std-595

Properties:

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes doorknob; and handle (as modified).