Attachment 1 - Specification Sheet.pdf

This document is a technical specification sheet for materials requirements, specifically detailing panel construction and dimensions for a military or defense application.

The panel specification calls for overall dimensions of ±/- .250 tolerances, with a top skin 2024-T3 aluminum alloy and core material type 4.5-1/8" nominally sandwiched construction per MIL-C-7438G. The panel features a 5/16"R radius on two edges of the panel, with 3/4" transition area required on two edges. The specification includes a honeycomb core measuring 24" in the vertical dimension and 5/16"R radius at the bottom corners. The document contains detailed cross-sectional drawings showing the skin-to-core interface, with red diagonal hatching indicating the skin material, blue indicating one layer, and horizontal lines showing the honeycomb core material. Critical notes reference BMS-5-154 Type II Class GRS adhesive equivalent requirements and specify that all design requirements must be met. The specification drawing indicates a "1/8" 001 N-5056" core material type and references notes 1-5 for materials requirements, including panel overall width and length dimensions and tolerance specifications.