MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Round
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 0.321 inches and 0.349 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 0.390 inches and 0.420 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ABQK
End Style:
Vertex center or above
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.ACXD
Ring Style:
Straight gap
MRC:
The length of a straight line which passes through the center of the material,and terminates at the circumference.AJRB
Material Diameter:
0.0345 mils and 0.0355 centimeters
MRC:
The length of a straight line which passes through the center of the material,and terminates at the circumference.AJRB
Material Diameter:
Between 0.0345 inches and 0.0355 inches
MRC:
Indicates the designed use of the item.ALBY
Usage Design:
External or internal
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, fed, qq-w-470, no type designator
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, fed, qq-w-470, no type designator
