NATO Stock Number
5120-01-276-4183
Sold in multiples of
EA
DEMIL
NO
Overall Length
Between 6.750 inches and 8.750 inches
Large End Outside Diameter
0.578 inches
Small End Outside Diameter
0.480 inches
Large End Head Thickness
0.327 inches
Small End Head Thickness
0.280 inches
Wrenching Surface Size
0.312 inches first end
Wrenching Surface Size
0.375 inches second end
Hardness Rating
Between 40.0 rockwell c and 54.0 rockwell c
Wrenching Surface Shape
12 point both ends internal
Wrenching End Offset Angle
60.0 degrees
Material
Steel
Surface Treatment
Chromium
Specification Data
81343-as954 professional/industrial association standard
Nondefinitive Specification/std Data
2 type and 3 class and a style