36 Each - 6061 T6511 Aluminum Alloy per ASTM B221 or ASTM B241/B241M or 6061 T6 per SAE AMS4150 or ASTM B210. Size: 13.25 Inch +/- .15 Inch Outside Diameter, 8.250 Inch - .150 Inch Inside Diameter, 7.750 Inch + .125 Inch Length.
To include contract data prepared and delivered in accordance with CONTRACT DATA REQUIREMENTS LIST (DD FORM 1423) which is attached hereto as EXHIBIT A. INSPECTION REQUIRED.
NOTE: Contractor must mark specific Heat numbers on each article if material lot contains multiple Heat numbers.