Summary of Special Packaging Instruction Document

This is a Special Packaging Instruction (DD Form 2169) document for a blower assembly component. The part is identified as drawing number 89408, national stock number 4920-01-032-9962, with cage number 98750 and original date of 82167. The unit pack weight is 286 pounds, with unit pack quantity of 12,252 units. The item dimensions are 33.1 x 25.1 x 25.4 inches. The document specifies preservation, cleaning, drying, and packing requirements using military standards including Method 10 preservation per MIL-STD-2073, cleaning per IAW MIL-STD-2073, and drying per IAW MIL-STD-2073.

The bill of materials lists 19 components including rubbing strips, sleepers, skids, floor, headers, load bearing members, drains, cradles, hold-downs, wraps, and fasteners (carriage bolts and hex bolts) with detailed specifications. Packing specifications require Level A packaging per MIL-B-26195 Type II, Style A, Class 1, Grade 1, and Level B packaging per MIL-B-26195 Type I, Style A, Class 1, Grade 1. Markings must follow MIL-STD-129 standards. The document authorizes commercial preservation per IAW 9391 when specified by the acquisition activity and requires treating lumber and plywood with wood preservative per AFI 24-202 and local environmental restrictions. The container specification is PPP-B-601 Style A, Type D/S, Grade B with dimensions of 32 1/2 x 17 1/2 x 15 1/2 inches and 34 5/8 x 19 5/8 x 20 5/8 inches with gross weight of 187 pounds and cubic footage of 8.111.