NATO Stock Number
5307-00-655-6940
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a nut thread
Thread Pitch Diameters
+0.3358/+0.3378 inches stud thread
Thread Pitch Diameters
+0.3358 to 0.3378 inches stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.509 inches stud thread
Thread Length
0.562 inches nut thread
Locking Feature
Ring, lock serrated
Shoulder Diameter
Between 0.428 inches and 0.433 inches
Overall Length
1.625 inches
Distance From Serrated Portion To Nut End
0.875 inches
Distance From Serrated Portion To Stud End
0.750 inches
Distance From Serrated Portion To End Of Stud Thread
0.241 inches
Length From Serrated Portion Through Shoulder
0.147 inches
Thready Qty Per Inch (tpi)
16 stud thread
Thready Qty Per Inch (tpi)
24 nut thread
Thread Size
0.312 inches nut thread
Thread Size
0.375 inches stud thread
Serration Included Angle
30.0 degrees
Part Name Assigned By Controlling Agency
Navy special project
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