| FASTENER LENGTH | 3.484 INCHES MINIMUM AND 3.531 INCHES MAXIMUM |
| GRIP DIAMETER | 0.993 INCHES MINIMUM AND 0.999 INCHES MAXIMUM |
| GRIP LENGTH | 2.109 INCHES MINIMUM AND 2.141 INCHES MAXIMUM |
| HEAD HEIGHT | 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| MATERIAL | UNABLE TO DECODE |
| NOMINAL THREAD DIAMETER | 1.00 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, MACHINE, AIRCRAFT |
| SPECIFICATION/STANDARD DATA | 80205-NAS-3 THRU NAS-20 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.375 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 12 |
| THREAD SERIES DESIGNATOR | UNF |
| SPECIAL FEATURES | ULTIMATE TENSILE IS LBF 80,700 AND YIELD IS LBF 61,870 |
| WIDTH BETWEEN FLATS | 1.428 INCHES MINIMUM AND 1.441 INCHES MAXIMUM |