Howmet
Stud Type |
N/A Heavy Duty |
Material |
N/A Chrome Moly Steel, Type 4140 per MIL-S-5626 or Type 8740 per AMS 6322, 125 KSI Minimum Tensile Strength |
Finish Description |
N/A Cadmium Plate per QQ-P-416, Type II, Class 3 |
Nut End Thread Size |
N/A 0.3750-16 UNJC-3A |
Nut End Thread Length ± 0.030 |
N/A 0.640 |
Stud End Thread Size (Modified Minor Dia) |
N/A 0.5625-12 UN-2A |
Shear Engagement Area (in²) Ref. |
N/A 0.4975 |
L ± 0.010 |
N/A 0.500 |
Tap Drill Diameter |
N/A 0.515-0.521 |
C´ Sink Diameter +0.010 - 0.000 |
N/A 0.572 |
Thread Tap Size |
N/A 0.5625-12 UN-2A |
Minimum Full Thread Depth |
N/A 0.56 |
Hand Installation Tool Part Number |
N/A THS 6 |
Maximum NL Length Utilized by Hand Tool |
N/A 2.500 |
Removal Drill Depth ±.010 |
N/A 0.1880 |
Notes |
N/A Substitute the Nut End Length (NL), in 1/16 inch increments, for the parentheses in the part number. For example, KNHS616JM-22SY indicates a stud with a nut end length (NL) of "22" = 22/16 = 1-3/8 or 1.375 in |
Removal Drill Size |
N/A 0.4690 |
