2910-12-151-9357

9530-14-337-3872 9530143373872 143373872

5925-12-337-3872 5925123373872 123373872 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.

6115-00-337-3872 6115003373872 003373872 is an electronic device which develops a discontinuous electrical potential with an abrupt rate of change of voltage which determines the harmonic content of the pulse train. the duration of a single pulse output is relatively short compared to the time of the recurrence cycle. see also generator, single pulse; and generator, electronic marker.

4820-01-337-3872 4820013373872 013373872 is a valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.