MAN B&W NR20

Gas admission casing 11

501.000 Gas-admission casing, compl.

501.001 Gas-admission casing

501.005 Clamping claw

501.006 Stud

501.007 Lock washer pair

501.008 Hexagon nut

501.009 Collar pin

501.017 Lock washer pair

501.024 Stud

501.025 Hexagon nut

501.072 Shroud Ring

Gas outlet casing 4

506.000 Gas outlet casing, complete

506.001 Gas outlet casing

506.074 Threaded Plug

506.075 Sealing ring

Gas outlet diffuser 5

509.000 Gas outlet diffuser, complete

509.001 Gas outlet diffuser

509.104 Stud

509.105 Hexagon nut

509.107 Lock washer pair

Turbine nozzle ring 1

513.001 Turbine nozzle ring

Bearing housing 21

517.000 Bearing casing, compl.

517.001 Bearing housing

517.002 Bearing bush

517.003 Distance sleeve

517.004 Holding screw

517.009 Intermediate ring

517.018 O-ring

517.029 Stud

517.032 Hexagon nut

517.033 Lock washer pair

517.063 Flange

517.064 Sealing ring

517.065 Hexagon head bolt

517.066 Lock washer pair

517.067 Flange

517.068 Seal

517.078 Lock washer pair

517.082 Hexagon head bolt

517.121 Threaded Plug

517.122 Injection pipe

517.123 Sealing ring

Rotor complete 7

520.000 Rotor complete

520.001 Turbine rotor

520.005 Compressor wheel

520.006 Labyrinth ring

520.009 Carrier

520.018 Feather key

520.124 Magnetic nut

Insert 8

540.000 Insert, complete

540.001 Insert

540.010 Closing cap

540.015 O-ring

540.016 O-ring

540.020 Cylindrical screw

540.022 Lock Washer

541.001 Insert

Diffuser 1

542.001 Diffuser

Silencer 14

544.000 Silencer

544.001 Rear wall

544.010 Flange

544.021 Damping plate

544.032 Spacer pipe

544.033 Spacer pipe

544.034 Perforated sheet

544.041 Front wall

544.069 Stud

544.074 Hexagon nut

544.075 Washer

544.201 Air filter mat

544.202 Clamp

544.205 Cover sheet

Air intake casing 3

545.000 Air intake casing, complete

545.001 Air intake casing

545.014 Hexagon head bolt

Compressor casing 18

546.000 Compressor casing, compl.

546.001 Compressor casing

546.003 Spring pin

546.005 V-profile clamp

546.008 Countersunk bolt

546.020 Hexagon head bolt

546.023 Lock washer pair

546.025 Type plate

546.026 Notched nail

546.040 Injection pipe

546.043 Seal

546.044 Hexagon head bolt

546.050 Flange

546.051 Sealing ring

546.052 Hexagon head bolt

546.060 Nipple

546.061 Washer Joint

546.065 Securing compound (Loctite 243)

Speed measuring device 8

562.000 Speed measuring device, compl.

562.004 Holding disk

562.005 Hexagon nut

562.040 Speed transmitter

562.061 Stud

562.083 Terminal box (if provided)

562.100 Speed indicator (if provided)

562.135 Teflon-armoured cable (if provided)

Turbine wet cleaning 7

578.01.000 Cleaning device for turbine, complete (wet cleaning)

578.01.002 Nipple

578.01.003 Sealing ring

578.01.005 Sealing ring

578.01.006 Pressure reducing station

578.01.010 Plate (with cleaning instructions)

578.01.020 Three-way cock

Turbine dry cleaning 11

578.02.000 Cleaning device for turbine, complete (dry cleaning)

578.02.001 Tank

578.02.020 Threaded Plug

578.02.025 Nipple

578.02.026 Nipple

578.02.027 Nipple

578.02.028 Nipple

578.02.029 U-bolt

578.02.030 Ball cock

578.02.031 Stop cock

578.02.035 Plate (with cleaning instructions)

Compressor cleaning 29

579.000 Cleaning device for compressor, complete (separate tank)

579.029 Tank

579.030 Threaded Plug

579.042 Hexagon head bolt

579.080 Suction pipe

579.090 Hose

579.091 Hose clamp

579.103 Nipple

579.104 Reducing connection

579.120 Connecting piece

579.122 Hydrometer cock

579.123 Sealing ring

579.124 Nipple

579.127 Hose

579.128 Hose clamp

579.130 Bracket

579.178 Plate (with cleaning instructions)

579.000 Cleaning device for compressor, complete (pressure sprayer)

579.029 Pressure sprayer

579.090 Hose

579.091 Hose clamp

579.095 Coupling

579.096 Nipple

579.100 Screwed socket

579.101 Sealing ring

579.102 Angular screw connection

579.103 Nipple

579.130 Bracket

579.179 Plate

Thermal Coverings 4

591.001 Covering with insulation on gas-admission casing

591.060 Two-part plate

591.101 Covering with insulation on gas outlet casing

591.160 Annular lagging

Central Cartridge Core 1

599.000 Cartridge