| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.857 INCHES NOMINAL |
| GRIP DIAMETER | 0.249 INCHES NOMINAL |
| GRIP LENGTH | 0.150 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| HEAD DIAMETER | 0.435 INCHES NOMINAL |
| HEAD STYLE | FLAT COUNTERSUNK |
| LOCKING FEATURE | DETENT RING LOCKING FEATURE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR AMS5737 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| MINIMUM TENSILE STRENGTH | 2845 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD BOLT |
| POINT LENGTH | 0.100 INCHES NOMINAL |
| POINT STYLE | CHAMFER DOG |
| POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| POINT DIAMETER | 0.211 INCHES MINIMUM AND 0.216 INCHES MAXIMUM |
| SINGLE SHEAR STRENGTH | 4140 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | DRIVE STYLE IS: RADIAL-SLOT RECESS/ FAIRCHILD AEROSPACE, NOT LISTED THIS FIIG. BORED HOLE, THREADED END, 0.130 IN DIA, 0.620 IN DP; WIRE FORM HOLD-OUT SPRING INSERTED; 2 LEAD THREAD. |
| SPECIAL TEST FEATURES | STUD BOLTS SHALL HAVE POLYPROPLENE HEAD PROTECTIVE RING INSTALLED FOR SHIPPING, CUSTOMER TO REMOVE RINGS BEFORE INSTALLING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS QQ-P-35 NATIONAL STD/SPEC ALL TREATMENT RESPONSES OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |
| THREAD LENGTH | 0.477 INCHES MINIMUM AND 0.607 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD QUANTITY PER INCH | 28 |