MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Single lip
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:
2.750 inches
MRC:
A measurement taken between the flat surfaces /front and back/ of the seal,in distinction from thickness.ADUC
Seal Width:
0.500 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
An/tps-7 (v) "series" mobile ground long range search radar sets (similar to an/tps-75)
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:
3.750 inches
MRC:
The structural characteristic of the item.CQCF
Construction:
Solid
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Spcl
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber synthetic heel and fiber nonasbestos heel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber butadiene-acrylonitrile class nbr inner ring
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel spring
MRC:
Test conditions and ratings,or environmental and performance requirements that are different,more critical,or more specific than those specified in a governing test data document.SPCL
Special Test Features:
Ronly the item described on the drawing when procured from vendo (s) listed hereon is approved by westinghouse electric corp.(97942) . A substitute item shall not be used without prior testing & approval by westinghouse
