"THIS NSN IS USED TO PURCHASE A MINIMUM OF 24 OR MORE CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 7 CONTAINERS USE NSN 3439-01-391-8647, TO PURCHASE A MINIMUM OF 8 TO A MAXIMUM OF 23 CONTAINERS USE NSN 3439-01-407-7016. CERTIFICATION: 9507/59 ISS.1."