| CROSS-SECTIONAL LENGTH | 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE | RECTANGULAR |
| CROSS-SECTIONAL WIDTH | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| LENGTH | 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B211 ASSN STD ALL MATERIAL RESPONSES AND AMS-QQ-A-225 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 7075 OVERALL |
| NOMINAL THREAD SIZE | 0.112 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| NOMINAL THREAD SIZE | 0.112 INCHES RIGHT INTERNAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER, THREADED HEX |
| SPECIAL FEATURES | FINISH IS ALODINE PER MIL-C-5541, TPS1-418 |
| STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD CLASS | 2B RIGHT INTERNAL |
| THREAD DIRECTION | RIGHT-HAND RIGHT INTERNAL |
| THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD LENGTH | 0.500 INCHES MINIMUM RIGHT INTERNAL |
| THREAD LENGTH | 0.500 INCHES MINIMUM LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 40 LEFT INTERNAL (INCLUDES THRU THREAD) |
| THREAD QUANTITY PER INCH | 40 RIGHT INTERNAL |