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Ship Propulsion Shaft

Model / MPN: 243-5273023 ITEM1 | NSN: 2010-01-076-1733
ITAR Registered seal

A shaft used to transmit to the propeller the torque generated by the main engine of a ship and also to transfer the propeller thrust to the thrust block.

Product Details
NATO Stock Number
2010-01-076-1733
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Major Diameter
1.750 inches
Thread Length
3.141 inches
Width
Between 0.6235 inches and 0.6250 inches
Overall Length
20.709 feet
Outside Diameter
2.500 inches
Taper Length
0.604 feet
Taper Major Diameter
2.500 inches
Keyway Width
Between 0.6235 inches and 0.6250 inches
Keyway Depth
Between 0.312 inches and 0.315 inches
Depth
Between 0.312 inches and 0.315 inches
Keyway Quantity
1
Unit Type
Complete shaft
Thread Quantity
5 per inch
Usage Location
Center
Forward End Design
Tapered
Forward End Keyway
Provided
After End Keyway
Provided
Forward End Coupling Design
Detachable
Forward End Coupling Type
Flange
Forward End Coupling Outside Diameter
Between 10.495 inches and 10.500 inches
Forward End Coupling Length
0.667 feet
Forward End Coupling Thickness
6.250 inches
Forward End Taper Length
0.459 feet
Threaded Forward End
Included
Forward End Major Diameter
1.750 inches
Forward End Thread Quantity
5 per inch
Forward End Thread Length
1.750 inches
After End Coupling Design
Detachable
Coupling Type
Sleeve
After End Design
Tapered
Threaded After End
Included
Forward End Taper Major Diameter
2.500 inches
Taper
0.750 per foot in inches
Forward End Taper
0.750 per foot in inches
Material
Corrosion-resisting steel, armco type 17-4ph, condition h-1150
Material
Corrosion-resisting steel, armco type 17-4ph, condition h-1150
Quantity
1

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243-5273023 ITEM1 Cross Reference
  • 9466-243-1 ITEM 1