NATO Stock Number
5120-01-181-5620
Sold in multiples of
EA
DEMIL
NO
Overall Length
Between 208.0 millimeters and 223.0 millimeters
Large End Outside Diameter
19.5 millimeters
Small End Outside Diameter
18.3 millimeters
Large End Head Thickness
10.0 millimeters
Small End Head Thickness
9.8 millimeters
Wrenching Surface Size
12.0 millimeters first end
Wrenching Surface Size
13.0 millimeters second end
Wrenching Surface Shape
12 point both ends internal
Wrenching End Offset Angle
15.0 degrees
Material
Steel
Surface Treatment
Chromium
Style Designator
41 shallow angular offset double head
Specification Data
81343-sae as955 professional/industrial association standard
Nondefinitive Specification/std Data
2 type and 1 class and a style