National Item Identification Number
01-473-3769
014733769
5925-01-473-3769
5925014733769
National Stock Number
Item Name
CIRCUIT BREAKER
Federal Supply Class
5925
Description
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.
Commercial and Government Entity Code (Supplier Data)
89875
58378
PRESTON INDUSTRIES INC
DIV POLYSCIENCE
6600 W TOUHY AVE
NILES
IL
60714
847-647-0611
Reference Numbers (Part Numbers)
00-0217
215-04
Required Categories
III END ITEM IDENTIFICATION
Required Description
CIRCULATOR WATER, MODEL 71