THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.164 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.140 INCHES NOMINAL |
FASTENER LENGTH | 0.535 INCHES NOMINAL |
MATERIAL | IRON ALLOY 660 FASTENER |
MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE SECONDARY WASHER |
| 66 FED STD SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
SURFACE TREATMENT | PASSIVATE SECONDARY WASHER |
| PASSIVATE PRIMARY WASHER |
| ANODIZE STAND-OFF |
| PASSIVATE FASTENER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TY2 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER |
| QQ-P-35 TY2 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER |
| MIL-A-8625 TY1 CL1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| QQ-P-35 TY2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH |
HEAD STYLE | PAN NO. 2 |
HEAD DIAMETER | 0.314 INCHES NOMINAL |
HEAD HEIGHT | 0.091 INCHES NOMINAL |
INTERNAL DRIVE STYLE | SLOT |
THE MANUFACTURERS DATA | |
MANUFACTURERS CODE | 0HDW7 |
DESIGN CONTROL REFERENCE | FCRT 7900L-8-B-3 |