| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.8475 INCHES MINIMUM AND 0.8775 INCHES MAXIMUM |
| GRIP DIAMETER | 0.2793 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM |
| GRIP LENGTH | 0.4275 INCHES MINIMUM AND 0.4475 INCHES MAXIMUM |
| HEAD HEIGHT | 0.112 INCHES NOMINAL |
| HEAD DIAMETER | 0.465 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| MATERIAL DOCUMENT AND CLASSIFICATION | 6AL-4V PER AMS 4928 OR AMS 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 | 0.2500 INCHES |
| SPECIAL FEATURES | 350 DEG F MAXIMUM SERVICE TEMPERATURE RATING |
| SPECIFICATION/STANDARD DATA | 81205-BACB30NN MANUFACTURERS STANDARD |
| SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BMS10-85,TYPE 1,CLASS A MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.425 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNJF |