MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Double oval
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
Between 3.031 inches and 3.061 inches
MRC:
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.AASG
Casehardening Indicator:
Not casehardened
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 3.387 inches and 3.417 inches
Major Thickness:
0.061 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.ACXD
Ring Style:
Spiral
MRC:
Indicates the designed use of the item.ALBY
Usage Design:
External
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, fed standard 66 aisi/sae 1070 or steel, fed standard 66 aisi/sae 1078 or steel, fed standard 66 aisi/sae 1080 or steel, fed standard 66 aisi/sae 1084 or steel, fed standard 66 aisi/sae 1090
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, fed standard 66 aisi/sae 1070 or steel, fed standard 66 aisi/sae 1078 or steel, fed standard 66 aisi/sae 1080 or steel, fed standard 66 aisi/sae 1084 or steel, fed standard 66 aisi/sae 1090
