Lost wax low grade stainless steel casting.

Trunnion nut as used on standard 1923 RCH Wagons as part of a vacuum fitted set.

Dimensions: (L) 1" x (H) 0.62"

Rectangular Section: 0.5" x 0.375"

Gauge: 10¼"

Production Method: Investment Casting

Material: Stainless Steel

First Used On: RCH Wagon