Technical details

• Cherry Aerospace drawing CR3223 revision AJ identifies CR3223-8-14 as a nominal-diameter universal-head CherryMAX blind rivet.
• Diameter dash 8 lists head diameter A 0.500 in +/-0.010 and shank diameter D 0.253 in +0.003/-0.001.
• Grip dash 14 lists 0.813 to 0.875 in. Drawing dimension L is 1.065 in +0.000/-0.030 and K is 1.34 in maximum.
• The drawing's unlettered finish row lists a 5056 aluminum sleeve, 15-7 PH corrosion-resistant steel stem and A-286 corrosion-resistant steel lock collar.
• The same row specifies a plain-color sleeve finish to MIL-DTL-5541, stem passivation to AMS 2700, and lock collar passivation to AMS 2700.
• These are manufacturer drawing reference values for the designation. Dimensions apply after finish and before lubrication unless the drawing specifies otherwise.