NATO Stock Number
5306-00-135-0656
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.250 inches
Fastener Length
12.250 inches
Head Style
Pan no. 2
Head Diameter
1.375 inches
Head Height
0.625 inches
Shank Unthreaded Hole Diameter
4.2 millimeters first hole
First Diameter From Head
Between 0.714 inches and 0.724 inches
Second Diameter From Head
0.938 inches
Third Diameter From Head
Between 0.714 inches and 0.724 inches
Fourth Diameter From Head
0.938 inches
Fifth Diameter From Head
Between 0.714 inches and 0.724 inches
Distance From Largest Bearing Surface Of Head To End Of First Diameter
1.438 inches
Distance From Largest Bearing Surface Of Head To End Of Second Diameter
2.688 inches
Distance From Largest Bearing Surface Of Head To End Of Third Diameter
3.500 inches
Distance From Largest Bearing Surface Of Head To End Of Fourth Diameter
4.500 inches
Distance From Largest Bearing Surface Of Head To End Of Fifth Diameter
6.250 inches
Thread Diameter
0.875 inches
Thready Qty Per Inch (tpi)
14
Tenth Diameter From Head
0.750 inches
Eighth Diameter From Head
0.938 inches
Distance From Largest Bearing Surface Of Head To End Of Seventh Diameter
8.125 inches
Distance From Head Largest Bearing Surface To Shank Hole Center
12.031 inches first hole
Ninth Diameter From Head
Between 0.714 inches and 0.724 inches
Externally Relieved Body Diameter Quantity
10
Distance From Largest Bearing Surface Of Head To End Of Ninth Diameter
10.625 inches
Distance From Largest Bearing Surface Of Head To End Of Sixth Diameter
7.250 inches
Seventh Diameter From Head
Between 0.714 inches and 0.724 inches
Sixth Diameter From Head
0.938 inches
Distance From Largest Bearing Surface Of Head To End Of Eighth Diameter
9.313 inches
Distance From Largest Bearing Surface Of Head To End Of Tenth Diameter
11.000 inches
Part Name Assigned By Controlling Agency
Navy special project
Surface Treatment
Phosphate
Thread Series Designator
Unf