SPI.pdf

This is a Special Packaging Instruction document for a heat exchanger item (Part Number 764967-5, National Stock Number 1660-01-046-0943). The document specifies detailed packaging requirements for the preservation, protection, and shipment of the heat exchanger unit.

The packaging requirements include preservation using MIL-STD-2073-1C Level A method, with one QUP and one ICU per shipment. Cleaning and drying must follow MIL-STD-2073-1C standards, and no additional preservative is required. The item must be marked according to IAW MIL-STD-129, with special markings indicating the SPI number (01-046-0943), reusable container and dunnage instructions, and closure method per I.A.W. ASTM-D-1974-91 Method-A Para 7.1.1. The packing configuration specifies a container with dimensions of 31 x 30 x 20 inches, gross weight of 90.0 lbs, with design fragility coding included. The package includes multiple cushioning components: end cushions (21 7/8 x 12 x 2, 25 7/8 x 16 x 2 inches), side cushions (26 7/8 x 12 x 2, 30 7/8 x 16 x 2 inches), and top/bottom cushions (26 7/8 x 25 7/8 x 2, 30 7/8 x 29 7/8 x 2 inches), all specified as PPP-C-1752 material. The document also indicates that PPP-C-1120 may be substituted for PPP-C-1752 cushion material. The document was revised multiple times, with the most recent revision dated 97231 (approved B.C.).