NATO Stock Number
5307-00-564-6222
Sold in multiples of
50 EA
DEMIL
NO
Thread Class
3a nut thread
Thread Pitch Diameters
+0.3926/+0.3946 inches stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.518 inches stud thread
Thread Length
0.625 inches nut thread
Locking Feature
Ring, lock serrated
Overall Length
1.750 inches
Distance From Serrated Portion To Nut End
1.000 inches
Distance From Serrated Portion To Stud End
0.750 inches
Distance From Serrated Portion To End Of Stud Thread
0.232 inches
Distance From Cotter Pin Hole Centerline To Nut End
0.172 inches first hole
Cotter Pin Hole Diameter
0.106 inches first hole
Thready Qty Per Inch (tpi)
14 stud thread
Thready Qty Per Inch (tpi)
24 nut thread
Thread Size
0.375 inches nut thread
Thread Size
0.438 inches stud thread
Material
Steel comp 4130
Material Specification
Mil-s-6758 military specification single material response
Surface Treatment
Cadmium
Style Designator
Locked in
Thread Series Designator
Unf nut thread
Thread Series Designator
Uns stud thread