"THIS NSN IS USED TO PURCHASE A MINIMUM OF 20 TO A MAXIMUM OF 59 CONTAINERS, TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 19 USE NSN 3439-01-380-4202, TO PURCHASE A MINIMUM OF 60 OR MORE CONTAINERS USE NSN 3439-01-407- 7823. CERTIFICATION: PWA1315E/CPW215; B50TF40-S4, CLA; RR9507/8 ISS.2 DMR33078; EMS56750CM; MTS1050; BMS1067E TYPE VI."