MRC:
A listing of the individual components that are included in a ring set.AETE
Ring Set Component Parts:
Compression ring, 1639804, 12204, 6; compression ring, 1653338, 12204, 6; oil ring, 1639808, 12204, 6; oil ring, 1653342, 12204, 6; instruction sheets, d-15359, 12204, 6; caution tag, d-9371, 12204, 1
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Engine, gasoline, chrysler corp, models 251, 252, 253, 255, 257, series 1950-54
