I.P-2. BAG REQMT GRIT 5350-HM-CN1-4664.pdf

This document is a product specification for an abrasive grit bag (LSN 5350-HM-CN1-4664) designed for use with sandblast and Kleen Blast #35 sieve materials in accordance with MIL-PRF-22262. The bags have a 2,000-pound (1-ton) capacity with a 5:1 safety factor and feature a tubular design with uncoated, UV-treated fabric weighing a minimum of 190 GSM (5.5 oz per square yard).

The bags must include the following specifications: 4/10-inch white pick-up point loops positioned above the bag; a 14 x 18-inch inlet spout with web tie or plain duffle top; a 1.5-inch white pick-up point perimeter band; a 10 x 20-inch outlet spout with star closure and protective flap cord rope; a 3.0-mil minimum thickness low-density polyethylene (LDPE) inner liner attached with eight tabs; a large rope lock on the outer closure; and two 12 x 12-inch zip-lock pouches sewn into the top seam. Each bag must be marked with the stock number (5350-HM-CN1-4664) and batch or lot number, with documentation and certificates of conformance matching bag markings for all batches supplied. Vendors are required to insert fiberboard or plywood between each bag and pallet to prevent sagging and puncture damage during handling and shipment. The specification was last revised on July 5, 2022, reducing the outer bag fabric weight to 190 GSM and the inner liner thickness to 3.0 mil while designating plain duffle tops as acceptable alternatives.