NATO Stock Number
2805-00-422-5983
Sold in multiples of
DEMIL
DEMIL/MLI
Head Style
Flat
Overall Height
3.562 inches
Diameter
3.000 inches
Pinhole Diameter
Between 0.8592 inches and 0.8594 inches
Surface Finish
Finished
Finished Size Designation
Standard
Skirt Type
Solid
Skirt Bottom Cutaway Feature
Not included
Ring Groove Quantity
4
Ring Groove Width
0.1260 inches 1st ring and 0.1270 inches 1st ring
Ring Groove Width
0.1260 inches 2nd ring and 0.1270 inches 2nd ring
Ring Groove Width
0.1260 inches 3rd ring and 0.1270 inches 3rd ring
Ring Groove Width
0.2500 inches 4th ring and 0.2510 inches 4th ring
Ring Groove Width
0.1260 inches and 0.1270 inches 1st ring
Ring Groove Width
0.1260 inches and 0.1270 inches 2nd ring
Ring Groove Width
0.1260 inches and 0.1270 inches 3rd ring
Ring Groove Width
0.2500 inches and 0.2510 inches 4th ring
Ring Groove Diameter
2.6565 inches 4th ring and 2.6665 inches 4th ring
Ring Groove Diameter
2.6895 inches 1st ring and 2.6995 inches 1st ring
Ring Groove Diameter
2.6895 inches 2nd ring and 2.6995 inches 2nd ring
Ring Groove Diameter
2.6895 inches 3rd ring and 2.6995 inches 3rd ring
Ring Groove Diameter
2.6565 inches and 2.6665 inches 4th ring
Ring Groove Diameter
2.6895 inches and 2.6995 inches 3rd ring
Ring Groove Diameter
2.6895 inches and 2.6995 inches 1st ring
Ring Groove Diameter
2.6895 inches and 2.6995 inches 2nd ring
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
Between 1.997 inches and 2.002 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
Between 1.266 inches and 1.297 inches
Retaining Ring Groove
Included
Pin
Included
Pin Type For Which Designed
Locking
Ring
Not included
Carbon Groove
Not included
Material
Iron
Material
Iron
Surface Treatment
Tin
Surface Treatment
Tin plated
Weight
31.25 ounces
Fsc Application Data
Piston and connecting rod group, gasoline engine non-aircraft
