Inactive Total Small Business Set-Aside (FAR 19.5)

45 EACH -AISI STEEL, ALLOY, 4140, .37-.46C per ASTM A519/A519M. Merchant Quality and Free Machining Grades Not Allowed. Size: 13.50 Inches + .25 Inch O.D. X 7.50 Inches - .25 Inch I.D. X 4.25 Inches +... 45 EACH -AISI STEEL, ALLOY, 4140, .37-.46C per ASTM A519/A519M. Merchant Quality and Free Machining Grades Not Allowed. Size: 13.50 Inches + .25 Inch O.D. X 7.50 Inches - .25 Inch I.D. X 4.25 Inches + .25 Inch LONG. HEAT TREATED TO ROCKWELL 30 – 38 HRC, PART # 11580427RS, (NIIN 00X054139). Contractor must mark specific Heat numbers on each article if material lot contains multiple Heat numbers, for the 155mm M284 Cannon. To include contract data prepared and delivered in accordance with CONTRACT DATA REQUIREMENTS LIST (DD FORM 1423) which is attached hereto as EXHIBIT A.