5975-14-489-0521

1998 5998-14-477-4942 Circuit Card Assembly 1276 95R5708RNCC: 5 | RNVC: 9 | DAC: 2 7 Sep 1995 5975-14-489-0521

5975-14-490-1828 5975144901828 144901828 is an open or inclosed frame structure designed to accommodate (but does not include) electrical/electronic equipment mounted on standard width panels so that the equipment may be operated after installation without being removed. it must have panel mounting rails that provide a uniform pattern of mounting holes that will accommodate various combinations of standard width panels. it may include wires, cables, terminal boards, connectors, and the like, required for equipment operation. see also mounting base, electrical equipment; cabinet, electrical equipment; and case (2) (as modified). excludes main distributing frame, telephone and intermediate distributing frame, telephone.

5840-14-331-3334 Electrical Equipment Cabinet Case M652089RNCC: 3 | RNVC: 2 | DAC: 2 2 Jul 1975 5975-14-489-0521