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## MC-4 RAM AIR FREE-FALL PERSONNEL PARACHUTE SYSTEM EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST 

## SCOPE 

This appendix lists expendable supplies and materials you will need to operate and maintain the 35-Foot Diameter Parachute. These items are authorized to you by CTA 50-970, Expendable Items (Except Medical, Class V, Repair Parts, and Heraldic Items). 

## EXPLANATION OF COLUMNS 

Column 1, Item Number. This number is assigned to the entry in the listing and is referenced in the narrative instructions to identify the material (e.g., Use Cloth, Abrasive (Item 6, WP 0055 00)). 

Column 2, Level. This column identifies the lowest level of maintenance that requires the listed item. (Enter as applicable). 

C - Operator or Crew 

O - Unit Maintenance 

F - Direct Support Maintenance 

H - General Support Maintenance 

D - Depot Maintenance 

Column 3, National Stock Number (NSN). This is the National stock number assigned to the item; use it to request or requisition the item. 

Column 4, Description. Indicates the Federal item name and, if required, a description to identify the item. 

Column 5, Unit of Measure (U/M). Indicates the measure used in performing the actual maintenance function. This measure is expressed by a two-character alphabetical abbreviation (e.g., ea., in., pr.). If the unit of measure differs from the unit of issue, requisition the lowest unit of issue that will satisfy your requirements. 

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