MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
C-section w/ spring ring
MRC:
The length of a straight line which passes through the center of the accommodation for the shaft,and terminates at the circumference.ABVM
Accommodated Shaft Diameter:
Between 0.624 inches and 0.626 inches
MRC:
A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.ADUC
Seal Width:
Between 0.079 inches and 0.085 inches
MRC:
The length of a straight line which passes through the center of a circular housing bore,and terminates at the circumference.CPCW
Housing Bore Diameter:
Between 0.738 inches and 0.740 inches
MRC:
The structural characteristic of the item.CQCF
Construction:
Solid
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Graphite sealing element b and plastic polytetrafluoroethylene sealing element bsteel comp 304 spring
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Qq-w-423 federal specification single material response spring
