| MATERIAL | ALUMINUM ALLOY 6061 STANDOFF |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF |
| SURFACE TREATMENT | CHROMATE STANDOFF |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF |
| CROSS-SECTIONAL SHAPE | SQUARE |
| WIDTH ACROSS FLATS | 0.2500 INCHES NOMINAL |
| STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| LENGTH | 2.1400 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |
| UNC RIGHT INTERNAL |
| NOMINAL THREAD SIZE | 0.1120 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| 0.1120 INCHES RIGHT INTERNAL |
| THREAD QUANTITY PER INCH | 40 LEFT INTERNAL (INCLUDES THRU THREAD) |
| 40 RIGHT INTERNAL |
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| 2B RIGHT INTERNAL |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| RIGHT-HAND RIGHT INTERNAL |
| THREAD LENGTH | 0.2240 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| 0.2240 INCHES NOMINAL RIGHT INTERNAL |
| SPECIAL FEATURES | THERE ARE THREE THREADED INSERTS (MS21209C0420L) INCLUDED;THERE ARE ONE FOR EACH END OF STANDOFF; THE THRID ONE IS LOCATED 1.07 IN. FROM END TO CENTER OF PIECE |