尾轴密封；日本的stern keeper，水密封
STERN TUBE SEAL；
Type：SKC-480
S/N：802695
Maker：STERN KEEPER CO;LTD

CONTRACTIBLE SEAL
STERN KEEPER.SKC-480.5
O-RING
STERN KEEPER.SKC-480.6
SHEET PACKING
STERN KEEPER.SKC-480.7
BUSH
STERN KEEPER.SKC-480.8
BOLT
STERN KEEPER.SKC-480.10
SPRING WASHER
STERN KEEPER.SKC-480.11
NUT
STERN KEEPER.SKC-480.14
anticorrosing plug
STERN KEEPER.SKC-480.16
STERN KEEPER.SKC-480.17
STERN KEEPER.SKC-480.18
STERN KEEPER.SKC-480.28
STERN KEEPER.SKC-480.29
STERN KEEPER.SKC-480.NA
STERN KEEPER.SKC-480.NA
STERN KEEPER.SKC-480.NA
rotating seal ring/band/bolt；
P/N:1,9,15
STERN KEEPER.SKC-480.NA