THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.073 INCHES NOMINAL |
FASTENER LENGTH | 1.317 INCHES MINIMUM AND |
| 1.347 INCHES MAXIMUM |
MATERIAL | ALUMINUM ALLOY 6061 HEAD |
| STEEL COMP 301 PRIMARY WASHER |
| STEEL COMP 302 SPRING |
| ALUMINUM ALLOY 6061 STAND-OFF |
| STEEL CORROSION RESISTING FASTENER |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HEAD |
| MIL-S-5059A MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| ASTM A493 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
SURFACE TREATMENT | ANODIZE HEAD |
| PASSIVATE PRIMARY WASHER |
| PASSIVATE SPRING |
| ANODIZE STAND-OFF |
| PASSIVATE FASTENER |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY1 CL1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| MIL-A-8625 TY1 CL1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER |
HEAD STYLE | FLAT CHAMFER |
HEAD DIAMETER | 0.436 INCHES MINIMUM AND |
| 0.466 INCHES MAXIMUM |
HEAD HEIGHT | 0.505 INCHES MINIMUM AND |
| 0.535 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | SLOT |
MATERIAL ACCOMMODATED THICKNESS | 0.172 INCHES MINIMUM AND |
| 0.234 INCHES MAXIMUM |
SPECIAL FEATURES | KNURLED VERTICALLY HEAD |