| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.376 INCHES MINIMUM AND |
| 0.451 INCHES MAXIMUM |
| FASTENER LENGTH | 0.579 INCHES MINIMUM AND |
| 0.624 INCHES MAXIMUM |
| MATERIAL | PLASTIC POLYAMIDE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS3652 ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| AMS3304 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
| QQ-S-763 FED SPEC ALL MATERIAL RESPONSES FASTENER |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.362 INCHES MINIMUM |
| HEAD HEIGHT | 0.045 INCHES NOMINAL |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| WASHER QUANTITY | 1 |
| PRIMARY WASHER STYLE | FLAT |
| SPECIAL FEATURES | FURNISHED WITH ONE O-RING AND ONE TFE WASHER |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 12115 |
| DESIGN CONTROL REFERENCE | SC5305-0033-1 |