COUNTERSINK ANGLE | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
COUNTERSINK HEIGHT | 0.046 INCHES NOMINAL |
FASTENER LENGTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
HEAD HEIGHT | 0.050 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
HEAD MAJOR DIAMETER | 0.297 INCHES MINIMUM AND 0.302 INCHES MAXIMUM |
HEAT TREATMENT | H-32 STRAIN HARDENED OVERALL |
HEAD MINOR DIAMETER | 0.282 INCHES MINIMUM |
HEAD STYLE | UNDERSIZED OVAL COUNTERSUNK |
IDENTIFICATION CODE COLOR | YELLOW |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL | ALUMINUM ALLOY 5056 OVERALL |
PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVET,SOLID,100 DEG,FLUSH SHEAR HEAD,ALUMINUM ALLOY |
SHANK DIAMETER | 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
SPECIAL FEATURES | RAISED DIMPLE ON TOP OF HEAD W/CROSS MARKING; FINISH IS CHEMICAL CONVERSION PER MIL-C-5541,CL 1A,YELLOW |