Used on fast response cutter b (frc-b). seal, un seal, single lip: 150mm i.o. x 175mm o.d. x 17.4mm; nbr coated ss sprin g; next higher assy: QC1500 hull unit
Used on fast response cutter b (frc-b). ring, roto glyd 161mm od x 150mm id x 4mm (turcon t-40/o-ring nbr 70) ; next higher assy: hull unit, stabilizer