53422975THRU2999-DRAWING.pdf

This document is a parts list and assembly diagram for the Model 388 Automatic Semkit® Mixer manufactured by SEMCO. The document references JMLS numbers 53422975 through 53422990 and 53422993 through 53422999 for procurement purposes.

The parts list identifies 71 component parts required for the mixer assembly, including structural elements such as the box (part 221272), brackets, air cylinders, and a shaft; mechanical components including a slide plate assembly, mounting plate, adjusting rod assembly, and pepcock valve; electrical components such as a switch, fuse holder, and cord; fastening elements including nuts, screws, washers, and hex keys; and various hoses, clamps, and adapters. Key subassemblies are also listed, such as the drive screw assembly (part 231913), timer assembly (part 221354), and solenoid valve (part 221355). The diagram provides a visual reference showing the spatial relationships and positioning of numbered components within the complete mixer unit. This parts breakdown document would be used for procurement, maintenance, repair, and assembly purposes in federal contracting contexts where the Model 388 Automatic Semkit® Mixer is specified as equipment to be supplied or maintained.