NATO Stock Number
5136-01-037-7035
Sold in multiples of
DEMIL
NO
Thread Pitch Diameters
+0.1218/+0.1243 inches
Thread Direction
Right-hand
Thread Length
Between 0.703 inches and 0.797 inches
Shank Diameter
Between 0.1665 inches and 0.1680 inches
Width Across Flats
Between 0.127 inches and 0.131 inches
Overall Length
Between 2.094 inches and 2.156 inches
Flute Quantity
3
Thread Structure
Regular
Thread Forming Method
Ground
Starting Chamfer Type
Bottoming
Square End Length
Between 0.219 inches and 0.281 inches
Material And Location
Steel
Style Designator
Straight flute
Thread Size And Series/type Designator
0.138-40 sti
Nondefinitive Specification/std Data
1 type and 3 class