MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Beveled one outside corner
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 4.263 inches and 4.313 inches
Minor Thickness:
Between 0.075 inches and 0.080 inches
Major Thickness:
Between 0.106 inches and 0.112 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.ACXD
Ring Style:
Internal
MRC:
Indicates the designed use of the item.ALBY
Usage Design:
Internal
MRC:
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.ALME
Material Hardness Rating:
Between 45.0 rockwell c and 50.0 rockwell c
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, fed, fed standard 66, fs 1066 to fs 1090
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, fed, fed standard 66, fs 1066 to fs 1090
