"THIS NSN IS USED TO PURCHASE A MINIMUM OF 4 TO A MAXIMUM OF 11 CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 3 CONTAINERS USE NSN 3439-01-380-6780, TO PURCHASE A MINIMUM OF 12 OR MORE CONTAINERS USE NSN 3439-01-407-6193. CERTIFICATION: B50TF72-S8, CLA; RR9507/31 ISS.2; DMR33026E; EMS5243ABCL.XXXII."