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:
Casehardened
MRC:
A measurement taken at right angles to the length of a groove,in distinction from thickness.ABGF
Groove Width:
0.274 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
10.675 inches
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
0.372 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
4.520 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
6.438 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
5.187 inches
MRC:
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.AETC
Metallic Hardness Rating:
47.0 rockwell c and 55.0 rockwell c
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.AHTC
Flange Outside Diameter:
5.612 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Wet
MRC:
The angle of the bottom chamfer,expressed in degrees.AYSK
Bottom Chamfer Angle In Deg:
30.0
MRC:
A measurement of the longest dimension of the bottom chamfer,in distinction from width.AYSM
Bottom Chamfer Length:
0.125 inches
MRC:
An indication of whether or not a valve recess(es) is included.BPPS
Valve Recess:
Not included
MRC:
An indication of whether or not a top inside chamfer is included.BPPT
Top Inside Chamfer:
Not included
MRC:
An indication of whether or not a bottom inside chamfer is included.BPPW
Bottom Inside Chamfer:
Included
MRC:
An indication of whether or not a top intake port is included.BPPX
Top Intake Port:
Not included
Largest Outside Diameter Under Flange:
5.410 inches
Largest Outside Diameter Width Under Flange:
1.500 inches
Grooved Portion Outside Diameter:
5.200 inches
Grooved Portion Width:
Any acceptable
Groove Radius Depth:
0.125 inches
MRC:
An indication of whether or not an intake hole(s) is included.BQBF
Intake Hole:
Not included
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, cast
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Wet, relieved, three seal grooves
