| FASTENER LENGTH | 0.281 INCHES NOMINAL0.281 INCHES NOMINAL |
| HEAD STYLE | HEADLESS (SETSCREW) |
| INTERNAL DRIVE STYLE | SLOTSLOT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECTNAVY SPECIAL PROJECT |
| MATERIAL DOCUMENT AND CLASSIFICATION | E-51410-1,FSCM 19315 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALLSTEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD DIAMETER | 0.099 INCHES |
| POINT STYLE | FLATFLAT |
| SPECIAL FEATURES | SLOT IN POINT END 0.016 IN. WIDE BY 0.093 IN. DEEPSLOT IN POINT END 0.016 IN. WIDE BY 0.093 IN. DEEP |
| THREAD CLASS | 3A3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.281 INCHES MAXIMUM0.281 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNFUNF |
| THREAD QUANTITY PER INCH | 56 |