MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Octagon inner ring
MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Special outer ring
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
Between 0.612 inches and 0.642 inches
MRC:
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.ABHE
Outside Diameter:
Between 0.800 inches and 0.812 inches
MRC:
A measurement from the bottom to the top of a cross section,in distinction from depth.ADVN
Cross-sectional Height:
Between 0.220 inches and 0.230 inches
MRC:
A measurement taken at right angles to the length of the inner groove,in distinction from thickness.ADWA
Inner Groove Width:
Between 0.095 inches and 0.105 inches
MRC:
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.ADYT
Center Hole Diameter:
Between 0.612 inches and 0.642 inches
Peripheral Diameter:
Between 0.800 inches and 0.812 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Ch-53a/d/e; ch-53 helicopter
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Two .020 x .020 notches 180 degrees apart; inter ring is 6 sided
MRC:
A measurement from the bottom to the top of an object,in distinction from depth.HGTH
Height:
Between 0.220 inches and 0.230 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Plastic polytetrafluoroethylene outer ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber inner ring
