EXHIBIT C.pdf

This document is a detailed manufacturing specification for a grommet insert molding procedure, specifically referencing MIL-S-24235/4 standards for parts 031 through 036. The procedure outlines a precise 12-step process for creating a grommet using Neoprene Rubber (MIL-R-15624, Class 1, Grade 40-45), which involves specific preparation, molding, and finishing steps. Key technical requirements include:

Preparation steps involve sandblasting the grommet insert with #50 angular steel grit, applying Scotch-Grip 847 adhesive, and precisely suspending the insert 0.25" ±10% from the grommet surface. The molding process requires heating the mold to 300°-305°F, compressing the mold cover plate, holding for 30 minutes, then cooling for 10-15 minutes before removing and trimming excess rubber. Additional specifications mandate using aluminum bronze material (per ASTM B150-ENGL 1998) and include detailed dimensional drawings with precise measurements for the grommet insert's geometry.