NATO Stock Number
5136-00-516-4709
Sold in multiples of
DEMIL
NO
Thread Pitch Diameters
+0.2794/+0.2809 inches
Thread Direction
Right-hand
Thread Length
1.125 inches
Shank Diameter
0.318 inches
Width Across Flats
0.238 inches
Overall Length
2.719 inches
Flute Quantity
4
Thread Structure
Regular
Thread Forming Method
Ground
Starting Chamfer Type
Plug
Square End Length
0.312 inches
Material And Location
Steel, high speed
Style Designator
Straight flute
Thread Size And Series/type Designator
0.312-18 unc
Nondefinitive Specification/std Data
1 type and a series and b style
Departure From Cited Designator
As mod by thd pitch dia