SPI.pdf

This is a Special Packaging Instruction document for a heat exchanger item (Part No. 764967-5, NSN 1660-01-331-0068). The document specifies detailed packaging and preservation requirements for shipping and storage of this component.

The heat exchanger must be preserved using MIL-STD-2073-1C Level A method, cleaned and dried per MIL-STD-2073-1C standards, and marked according to IAW MIL-STD-129 specifications. Special markings include the SPI number (01-046-0943), designation as a reusable container not for outside storage, and instructions not to destroy the container or dunnage. Closure must follow I.A.W. ASTM-D-1974-91 Method-A, Para 7.1.1. The packaged item has gross dimensions of 31" L x 30 1/2" W x 20" D with a weight of 90.0 pounds. The packaging assembly consists of nine components: a corrugated container (31 x 30 x 20 inches), multiple cushioning materials (including end, side, top and bottom cushions in various dimensions of 7/8-inch thickness), and a wrap material. The document includes an isometric diagram illustrating the layered assembly of the heat exchanger packaging configuration. Four revision levels (B, C, and D) have been documented with updates through revision D dated 97231.