National Item Identification Number
00-503-2012
005032012
5999-00-503-2012
5999005032012
National Stock Number
Item Name
HEATER,THERMAL RELEASE
Federal Supply Class
5999
Description
A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes COIL (as modified); HEATING ELEMENT, ELECTRICAL; RESISTANCE ELEMENT; RESISTOR, THERMAL; THERMAL RELEASE, CIRCUIT BREAKER; and items with integral bimetallic element, contacts, or fusible material.
Commercial and Government Entity Code (Supplier Data)
79500
Reference Numbers (Part Numbers)
S474422
S474422
Required Categories
MOUNTING FACILITY TYPE AND QUANTITY
MOUNTING HOLE DIAMETER
OVERALL LENGTH
OVE
Required Description
2 UNTHREADED HOLE
0.218 INCHES NOMINAL
1.750 INCHES NOMINAL
0.812 INCHES NOMI
