NATO Stock Number
5136-00-228-1060
Sold in multiples of
1 EA
DEMIL
NO
Thread Pitch Diameters
+2.1072/+2.1092 inches
Thread Direction
Right-hand
Thread Length
Between 3.437 inches and 3.687 inches
Shank Diameter
Between 1.891 inches and 1.894 inches
Width Across Flats
Between 1.410 inches and 1.420 inches
Overall Length
Between 8.188 inches and 8.312 inches
Flute Quantity
6
Thread Structure
Regular
Thread Forming Method
Ground
Starting Chamfer Type
Bottoming
Square End Length
Between 1.376 inches and 1.500 inches
Material And Location
Steel, high speed
Style Designator
Straight flute
Thread Size And Series/type Designator
2.250-4-1/2 unc