BEAVER VC45 OMB MB4521007 Miller (VC45-2MAGS) PMC & NC Name = PMC-M System OMB. BEAVER VC45 Flow Charts. OMB MB4521007 Miller (VC45-2MAGS) PMC & NC Name = PMC-M System OMB and VC45 1 MAG 0MB MB45110006 Stored FC2-D1 Manufacturers: Beaver Models: VC45 OMB Contents: Other