4140-14-512-0293

8145-20-006-0202 8145200060202 200060202 is a reusable item of any configuration designed to enclose any of a variety of item(s) to protect them against impact, vibration, climatic conditions and the like, during transport and storage. do not use if a more specific name applies.

5925-15-006-0202 5925150060202 150060202 is a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. may include provisions for manual operation. at least one set of contacts must be in series with the actuating element(s). a combination of semiconductor and passive devices may be used in lieu of contacts. for automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). for items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. excludes circuit breaker box and magneto "breaker" assemblies. see also switch (as modified); and controller.

9320-00-006-0202 9320000060202 000060202

2815-21-006-0202 2815210060202 210060202

5999-01-006-0202 5999010060202 010060202 is a shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. for bulk items see wire mesh, knitted or gasketing material, conductive.