MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 59.781 inches and 60.219 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 8.937 inches and 9.313 inches
MRC:
A measurement taken at right angles to the length of an aperture,in distinction from thickness.ADUE
Aperture Width:
Between 8.031 inches and 8.219 inches
MRC:
A measurement of the longest dimension of an aperture,in distinction from width.ADUF
Aperture Length:
Between 58.875 inches and 59.125 inches
MRC:
A measurement of the smallest dimension of a cross section,in distinction from length or width.ADVM
Cross-sectional Thickness:
Between 0.344 inches and 0.406 inches
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
35.0 shore durometer a and 45.0 shore durometer a