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 1.484 inches and 1.516 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.484 inches and 0.516 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:
Between 0.6290 inches and 0.6320 inches
MRC:
The number of holes provided for securing the item in a fixed position.AHYF
Securing Hole Quantity:
1
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter,and the thread location.CQBP
Screw Thread Series Designator And Location:
Single hole unc
MRC:
Indicates the type of securing hole and the location.CQKB
Securing Hole Type And Location:
Threaded single hole
MRC:
A designation that is used for the purpose of general identification of the thread and the location.CRWB
Thread Size And Location:
0.250 inches single hole
