| CQHQ |
MINIMUM YIELD STRENGTH |
85000 POUNDS PER SQUARE INCH |
| MATT |
MATERIAL |
IRON ALLOY 660 OVERALL |
| FEAT |
SPECIAL FEATURES |
SHEAR STRENGTH AT ROOM TEMP 85,000 PSI TO 95,000 PSI AS HEAT TREATED;90,000 PSI MINIMUM AFTER DRIVING;SOLUTION TREAT AND PARTIALLY PRECIPITATION HEAT TREAT AFTER HEADING AS FOLLOWS, HEAT AT 1650 DEG. F FOR 25 MINUTES AND OIL QUENCH;AGE AT 1250 DEG F TO 1350 DEG F FOR 30 TO 90 MINUTES TO MEAT SHEAR REQUIREMENTS;AIR COOL |
| AASK |
HEAD STYLE |
UNIVERSAL |
| AAZF |
SHANK STYLE |
STRAIGHT |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAZG |
HEAD MAJOR DIAMETER |
0.356 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AASU |
HEAD HEIGHT |
0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| AAZE |
SHANK DIAMETER |
0.186 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
RIVET, SOLID UNIVERSAL HEAD, A286, CORROSION RESISTANT STEEL |
| AASB |
FASTENER LENGTH |
1.000 INCHES NOMINAL |