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KNHS, MS51834 Series
Unit of Measure

Stud Type

Heavy Duty

Material

A286 CRES per AMS 5737, 160 KSI Minimum Tensile Strength

Finish Description

Silver Plate per ASTM B 700

Nut End Thread Size

0.4375-14 UNJC-3A

Nut End Thread Length ± 0.030

0.660

Drill Option

Drilled Hole in Nut End

Drilled Hole D ± .020

0.172

Drilled Hole Diameter ± 0.010

0.106

Stud End Thread Size (Modified Minor Dia)

0.625-11 UN-2A

Shear Engagement Area (in²) Ref.

0.7172

L ± 0.010

0.620

Tap Drill Diameter

0.577-0.583

C´ Sink Diameter +0.010 - 0.000

0.635

Thread Tap Size

0.6250-11 UN-2A

Minimum Full Thread Depth

0.68

Hand Installation Tool Part Number

THS 7

Maximum NL Length Utilized by Hand Tool

2.500

Removal Drill Depth ±.010

0.1880

Notes

Substitute the Nut End Length (NL), in 1/16 inch increments, for the parentheses in the part number. For example, KNHS714JTX-22DSP indicates a stud with a nut end length (NL) of "22" = 22/16 = 1-3/8 or 1.375 in

Removal Drill Size

0.5310