THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.164 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
FASTENER LENGTH | 0.705 INCHES MINIMUM AND |
| 0.745 INCHES MAXIMUM |
MATERIAL | ALUMINUM ALLOY 6061 HEAD |
| STEEL COMP 301 SECONDARY WASHER |
| STEEL COMP 301 PRIMARY WASHER |
| STEEL COMP 302 SPRING |
| STEEL COMP 304 STAND-OFF |
| STEEL COMP 302 OR |
| STEEL COMP 304 OR |
| STEEL COMP 305 OR |
| STEEL COMP 316 OR |
| STEEL COMP 384 FASTENER |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HEAD |
| MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER |
| MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER |
SURFACE TREATMENT | ANODIZE HEAD |
| PASSIVATE SECONDARY WASHER |
| PASSIVATE PRIMARY WASHER |
| PASSIVATE SPRING |
| PASSIVATE STAND-OFF |
| PASSIVATE FASTENER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
HEAD STYLE | FLAT CHAMFER |
HEAD DIAMETER | 0.420 INCHES NOMINAL |
HEAD HEIGHT | 0.290 INCHES NOMINAL |
INTERNAL DRIVE STYLE | SLOT |
MATERIAL ACCOMMODATED THICKNESS | 0.049 INCHES NOMINAL |
SPECIAL FEATURES | STRAIGHT KNURL |