"CERMET POWDER USED AS AN ABRASIVE COATING, TO RUN AGAINST AN ABRADABLE COATING FOR MECHANICAL CLEARENCE CONTROL APPLICATIONS; SUCCESSFUL IN PRODUCING GRADED COATINGS FOR HIGH TEMPERATURE PROTECTION OF BASE MATERIALS; UNIT PACKAGE TYPE IS A CONTAINER: B50TF64-S6, CL A; DMR33081; VFAPM819-31. THIS NSN IS USED TO PURCHASE FROM 40 TO 119 CONTAINERS. TO PURCHASE A MINIMUM OF 1 TO A MAXIMUM OF 39 USE 3439-01-423-9096. TO PURCHASE 120 OR MORE USE 3439-01-380-4279"