"THIS NSN IS USED TO PURCHASE A MINIMUM OF 40 TO A MAXIMUM OF 119 CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 39 CONTAINERS USE NSN 3439-01-391-8638. TO PURCHASE A MINIMUM OF 120 OR MORE CONTAINERS USE NSN 3439-01-407-6488. CERTIFICATION: A50TF204-S3,CLB; 9507/46 ISS.1; VFA PM 819-55; WIMS652 REV.C."