NATO Stock Number
4730-00-203-0373
Sold in multiples of
1 EA
DEMIL
NO
Chamfer Angle In Deg
90.000
Overall Length
0.710 inches
Diameter
0.328 inches
Thickness
Between 0.070 inches and 0.110 inches
Wrenching Facility Shape
Hexagon
Depth
Between 0.020 inches and 0.050 inches
Depth
0.220 inches
Depth
Width Across Flats
0.563 inches
Female End Thread Class
2b
Female End Characteristic
Countersunk
Female End Characteristic
Counterbored
Counterbore/countersink Location
Wrenching head end, internally threaded end
Male End Thread Size
1/2 in.-20
Male End Screw Thread Series Designator
Unf-modified
Male End Thread Pitch Diameters
+0.4778 to 0.4791 inches
Male End Thread Direction
Right-hand
Male End Thread Length
Between 0.440 inches and 0.480 inches
Female End Thread Size
5/16 in.-24
Female End Screw Thread Series Designator
Unf
Female End Thread Direction
Right-hand
Female End Thread Length
0.430 inches
Material
Steel
Material
Steel