| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.844 INCHES MINIMUM AND |
| 0.875 INCHES MAXIMUM |
| FASTENER LENGTH | 0.844 INCHES MINIMUM AND |
| 0.875 INCHES MAXIMUM |
| MATERIAL | PLASTIC NYLON LOCKING FEATURE |
| STEEL CORROSION RESISTING FASTENER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AE-AMS5731 NATIONAL STD 15TH MATERIAL RESPONSE OR |
| AE-AMS5732 NATIONAL STD 15TH MATERIAL RESPONSE OR |
| AE-AMS5737 NATIONAL STD 15TH MATERIAL RESPONSE OR |
| AE-AMS5853 NATIONAL STD 15TH MATERIAL RESPONSE FASTENER |
| SURFACE TREATMENT | ALUMINUM FASTENER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL STD SINGLE TREATMENT RESPONSE FASTENER |
| HEAD STYLE | PAN |
| HEAD DIAMETER | 0.357 INCHES MINIMUM AND |
| 0.373 INCHES MAXIMUM |
| HEAD HEIGHT | 0.122 INCHES MINIMUM AND |
| 0.133 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| LOCKING FEATURE | STRIP LOCKING FEATURE |