What are the specifications for the 8362 25W load?

This load is obsolete however the specifications are shown below.

25 Watts—series 8362 Broad-band Load Resistor

•  Power Rating 25W continuous, 4kW peak for 5 microsec. max.
• Ambient Temperature Range -55°C to +70 a C
• Load Coolant Dry. Convection air cooled
• Operating Position Any
• Finish Black anodized
• Nominal Size mcl. conn. 4.14* x 1,37* dia. (105 x 35mm)
• Weight 4 oz. (112g)