NATO Stock Number
2805-00-480-7544
Sold in multiples of
DEMIL
NO
Head Style
Contour
Overall Height
Between 4.237 inches and 4.252 inches
Diameter
3.875 inches
Oil Passage Type
Hole
Pinhole Diameter
1.1090 inches
Surface Finish
Finished
Finished Size Designation
Oversize
Oversize
0.040 inches
Skirt Type
Solid
Skirt Bottom Cutaway Feature
Not included
Ring Groove Quantity
3
Ring Groove Position
Number 1, number 2, number 3
Ring Groove Width
Between 0.0970 inches and 0.0980 inches
Ring Groove Width
Between 0.1880 inches and 0.1890 inches
Ring Groove Width
0.0970 inches and 0.0980 inches 2nd ring
Ring Groove Width
0.0970 inches and 0.0980 inches 1st ring
Ring Groove Width
0.1880 inches and 0.1890 inches 3rd ring
Ring Groove Diameter
Between 3.993 inches and 4.003 inches
Ring Groove Diameter
Between 4.025 inches and 4.035 inches
Ring Groove Diameter
3.993 inches and 4.003 inches 1st ring
Ring Groove Diameter
3.993 inches and 4.003 inches 2nd ring
Ring Groove Diameter
4.025 inches and 4.035 inches 3rd ring
Oil Groove
Included
Distance From Pin Hole Center To Extreme Top
Between 2.377 inches and 2.392 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
2.590 inches
Retaining Ring Groove
Included
Pin
Not included
Pin Type For Which Designed
Locking
Ring
Not included
Carbon Groove
Not included
Material
Aluminum
Material
Aluminum
Surface Treatment
Tin
Surface Treatment
Tin plated
Weight
Any acceptable
