NATO Stock Number
5307-00-060-8448
Sold in multiples of
50 EA
DEMIL
NO
Thread Pitch Diameters
+0.3992/+0.4007 inches stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.678 inches nut thread and 0.698 inches nut thread
Thread Length
0.865 inches stud thread and 0.885 inches stud thread
Shank Diameter
Between 0.307 inches and 0.311 inches
Overall Length
Between 2.740 inches and 2.760 inches
Distance From Cotter Pin Hole Centerline To Nut End
0.130 inches first hole and 0.150 inches first hole
Cotter Pin Hole Diameter
0.094 inches first hole and 0.101 inches first hole
Thready Qty Per Inch (tpi)
14 stud thread
Thready Qty Per Inch (tpi)
24 nut thread
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Thread Size
0.375 inches nut thread
Thread Size
0.438 inches stud thread
Surface Finish
63.0 microinches shank
Material
Steel comp 8740
Material Specification
Ams 6322 assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Ams 2400 assn standard single treatment response
Style Designator
Stepped
Thread Series Designator
Unc stud thread
Thread Series Designator
Unf nut thread