6645-00-074-4580

DAC: X 1 Jan 1963 6240-00-270-4281 Fluorescent Lamp P91RNCC: 5 | RNVC: 9 | DAC: X 1 Jan 1961 6645-00-074-4580

5305-14-473-0425 5305144730425 144730425 VIS

5310-14-473-0472 5310144730472 144730472 is an internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. for items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. for items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). excludes nut (1), plain, cap. see also turnbuckle body.

3040-14-473-0449 3040144730449 144730449 is an item in which the end of one member is partly spherical and fits into a corresponding spherical cavity in the other member, thus permitting a relative angular movement. excludes items specifically designed for vehicular steering and torsion application.

5315-14-473-0427 5315144730427 144730427 is a cylindrically-shaped headless item, having a straight smooth body and a hole through the longitudinal center. its length must not exceed five times its diameter or 12 inches (304 mm), whichever is greater. excludes bearing, sleeve; and pin, piston.