MATERIAL | ALUMINUM ALLOY OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A225/8 T6 FED SPEC SINGLE MATERIAL RESPONSE OR |
| QQ-225/6 T4 FED SPEC SINGLE MATERIAL RESPONSE OR |
| QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | CHROMATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
CROSS-SECTIONAL SHAPE | HEXAGON |
WIDTH ACROSS FLATS | 0.006 INCHES NOMINAL |
STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
LENGTH | 0.005 INCHES NOMINAL |
THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |
NOMINAL THREAD SIZE | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
THREAD LENGTH | 3.000 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
SPECIAL FEATURES | THDS CSK FOR THREAD RELIEF TO MAXIMUM MAJOR THD DIA PLUS 0.020 IN. |