Model: 4203002PC2

Ship Propulsion Shaft

Properties:

Inside Diameter

15.750 inches

Overall Length

48.000 feet

Keyway Depth

Between 1.687 inches and 1.692 inches

Keyway Quantity

Surface Finish

Any acceptable

Coupling Outside Diameter

Between 37.245 inches and 37.250 inches

Furnished Items And Quantity

Plug, 3

Unit Type

Stern tube shaft section

Protective Covering Type

Rubber, synthetic

Construction

Hollow

Forward End Design

Tapered

Forward End Keyway

Provided

After End Keyway

Not provided

Forward End Taper Length

2.000 feet

After End Coupling Design

Integral

Coupling Thickness

Between 4.615 inches and 4.625 inches

Forward Bearing Sleeve Outside Diameter

Between 24.745 inches and 24.750 inches

Forward Bearing Sleeve Length

2.083 feet

After Bearing Sleeve Outside Diameter

Between 24.745 inches and 24.750 inches

After Bearing Sleeve Length

4.667 feet

Covering Location

Surfaces between bearing sleeves

Forward End Taper Major Diameter

20.875 inches

Forward End Taper

0.125 per foot in inches

Extra Long Reference Number

As39-203-4792256b piece 2, 13, 14, 18, 20, 21

Material

Steel, mil-s-23284, class 3

Material

Steel, mil-s-23284, class 3

Reference Number Differentiating Characteristics

Elrn

NSN

2010-01-015-4904

Part Number

4203002PC2

Description

Shaft,propulsion,ship

CAGE

77408

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.

Part 4203002PC2 NSN 2010-01-015-4904

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03044

FIIG:

T08000

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

129930

UFC:

65760

LTL:

85.0

LCL:

WCC:

810

TCC:

SHC:

ACC:

Ship Parts

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Schedule B and Export

Schedule B: 8409996000
SITC: 71392
End Use: Marine engines, parts
NAICS: 333618
USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion