MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 7.521 inches and 7.534 inches
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
Between 0.148 inches and 0.150 inches
MRC:
A measurement of the longest dimension of the tapered portion of an item,in distinction from width.ABND
Taper Length:
Between 0.177 inches and 0.197 inches
Undercut Diameter:
Between 3.804 inches and 3.808 inches
MRC:
The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.ABQA
Taper Minor Diameter:
Between 3.501 inches and 3.502 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:
3.502 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
Between 7.156 inches and 7.166 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:
3.815 inches
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:
Between 3.972 inches and 3.977 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Dry
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:
Not 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:
Between 3.781 inches and 3.786 inches
Largest Outside Diameter Width Under Flange:
Between 0.178 inches and 0.181 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:
Iron, cast
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Iron cast
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Dry, flanged, relieved, shouldered, installation chamfer
