Howmet
Stud Type |
N/A Heavy Duty |
Material |
N/A A286 CRES per AMS 5737, 160 KSI Minimum Tensile Strength |
Finish Description |
N/A Passivate per AMS 2700 |
Nut End Thread Size |
N/A 0.2500-28 UNJF-3A |
Nut End Thread Length ± 0.030 |
N/A 0.470 |
Drill Option |
N/A Drilled Hole in Nut End |
Drilled Hole D ± .020 |
N/A 0.156 |
Drilled Hole Diameter ± 0.010 |
N/A 0.076 |
Stud End Thread Size (Modified Minor Dia) |
N/A 0.4375-14 UN-2A |
Shear Engagement Area (in²) Ref. |
N/A 0.2842 |
L ± 0.010 |
N/A 0.370 |
Tap Drill Diameter |
N/A 0.396-0.401 |
C´ Sink Diameter +0.010 - 0.000 |
N/A 0.447 |
Thread Tap Size |
N/A 0.4375-14 UN-2A |
Minimum Full Thread Depth |
N/A 0.43 |
Hand Installation Tool Part Number |
N/A THS 4 |
Maximum NL Length Utilized by Hand Tool |
N/A 2.000 |
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, KNHS428JTX-22D 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 0.3440 |
