SHIPPING INSTRUCTIONS.pdf

This document contains technical specifications for abrasive grit bags designated as LSN 5350-HM-CN1-4678. The bags are designed for utility-grade sandblast grit conforming to MIL-PRF-22262 (latest revision), with a 2,000-pound capacity per ton and 5:1 safety factor. The bags must feature a tubular design with 190 GSM or 5.5 ounces per square yard minimum thickness of uncoated, UV-treated fabric. Construction requirements include a 14 x 18 inch inlet spout with web tie or plain duffle top closure, a 1.5-inch white pick-up point perimeter band with 4/10-inch loops, and a 10 x 20 inch outlet spout with star closure featuring a protective flap cord rope. The bags must incorporate a 3.0 mil minimum thickness low-density polyethylene (LDPE) inner liner attached with 8 tabs and a large rope lock on the outer closure.

Each bag shall be marked with stock number 5350-HM-CN1-4678 and batch or lot numbers, with corresponding documentation and certificates of conformance required for all batches supplied. Two 12 x 12 inch zip-lock pouches must be sewn into the top seam on the same side as any printed company logo without covering printed information. The specification notes that vendors must insert fiberboard or plywood between each bag and pallet to prevent sagging and puncture from lifting forks, and exercise caution when stacking for shipment using proper dunnage and shoring. The document includes revision history dated 6/16/2022 and 7/5/2022, reflecting adjustments to outer bag fabric weight and inner liner thickness specifications, and the addition of the plain duffle top as an acceptable alternative to the standard inlet.