A03 - Attachment 0004 - 12953258REV C Support Plywood.pdf

This is a technical drawing (SMCAR Form 67) for a support plywood component identified as Part No. 12953258. The drawing specifies a plywood flat panel construction in accordance with A-A-55057 (Type A or B) and references applicable standards including DOD-STD-001000 (AR), MIL-A-2550, and ANSI Y14.5V-1982. The component measures 12.81 inches in length with a 4.95-inch height and includes four 1.25 x 45-degree chamfered corners with a 0.25-inch nominal edge detail. The material must comply with military and federal specifications for plywood panel fabrication.

The drawing indicates this is a U.S. Army component under the Development and Engineering Center at Picatinny Arsenal. The revision history shows four design changes with dates ranging from September 1992 to January 1993, with revision A (dated 931026/931130) being the current baseline. The document is marked for public release with unlimited distribution. The component is designated as a support assembly for use in applications specified in the referenced drawing, with a scale of 1:1 and prepared in accordance with military drawing standards and third-angle projection conventions.