NATO Stock Number
5325-01-255-0419
Sold in multiples of
EA
DEMIL
NO
Cross Sectional Shape
Rectangular
Inside Diameter
Between 7.817 inches and 7.997 inches
Casehardening Indicator
Not casehardened
Major Thickness
0.187 inches
Ring Style
External
Usage Design
External
Material Hardness Rating
Between 45.0 rockwell c and 50.0 rockwell c
Material
Steel, federal standard 66, comp 1060 or steel, federal standard 66, comp 1064 or steel, federal standard 66, comp 1065 or steel, federal standard 66, comp 1070 or steel, federal standard 66, comp 1074 or steel, federal standard 66, comp 1078 or steel, federal standard 66, comp 1080 or steel, federal standard 66, comp 1084 or steel, federal standard 66, comp 1085 or steel, federal standard 66, comp 1086 or steel, federal standard 66, comp 1090
Material
Steel comp 1060 or steel comp 1064 or steel comp 1065 or steel comp 1070 or steel comp 1074 or steel comp 1078 or steel comp 1080 or steel comp 1070 or steel comp 1085 or steel comp 1086 or steel comp 1090
Material Specification
Fed standard 66, comp 1060 federal standard 1st material response and federal standard 66, comp 1064 federal standard 2nd material response and federal standard 66, comp 1065 federal standard 3rd material response and federal standard 66, comp 1070 federal standard 4th material response and federal standard 66, comp 1074 federal standard 5th material response and federal standard 66, comp 1078 federal standard 6th material response and federal standard 66, comp 1080 federal standard 7th material response and federal standard 66, comp 1084 federal standard 8th material response and federal standard 66, comp 1085 federal standard 9th material response and federal standard 66, comp 1086 federal standard 10th material response and federal standard 66, comp 1090 federal standard 11th material response