| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.554 INCHES MINIMUM AND 1.584 INCHES MAXIMUM |
| GRIP DIAMETER | 0.4370 INCHES MAXIMUM |
| GRIP LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| HEAD HEIGHT | 0.195 INCHES MAXIMUM |
| HEAD DIAMETER | 0.829 INCHES MINIMUM AND 0.892 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE III |
| MATERIAL DOCUMENT AND CLASSIFICATION | 6AL-4V PER AMS 4928 OR 4967 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM ALLOY OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,100 DEG HEAD,CROSS RECESS,160 KSI MIN TENSILE,LONG THREAD,6AL-4V TITANIUM(NOMINAL AND OVERSIZE) |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.4375 INCHES |
| SPECIFICATION/STANDARD DATA | 81205-BACB30NN MANUFACTURERS STANDARD |
| SURFACE FINISH | 32.0 MICROINCHES OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BMS10-85,TYPE 1,CLASS B MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.694 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNJF |