Model: ST1978S4301-1419496TC

Ship Propulsion Shaft

Properties:

Major Diameter

3.250 inches

Thread Length

4.000 inches

Width

1.500 inches

Overall Length

18.459 feet

Outside Diameter

5.625 inches

Taper Length

1.145 feet

Taper Major Diameter

5.625 inches

Keyway Width

1.500 inches

Keyway Depth

0.468 inches

Depth

0.468 inches

Keyway Quantity

Surface Finish

Per dwgst1978-s4301-1419496tc finished shaft surface

Furnished Items And Quantity

Propeller key, 1, propeller nut, 1, keeper nut, 1, coupling key, 1, fitted hex head bolts and hex nuts, 1.125 in.By 3.000 in. Lg, 4, fitted hex head bolts and hex nuts, 1.125 in. By 3.500in. Lg, 6, forward and aft bearing liner cast bronze

Unit Type

Propeller shaft section

Construction

Solid

Thread Quantity

8 per inch

Usage Location

Center

Forward End Design

Straight

Forward End Diameter

5.000 inches

Forward End Keyway

Provided

After End Keyway

Provided

Forward End Coupling Design

Detachable

Forward End Coupling Type

Flange

Forward End Coupling Outside Diameter

15.500 inches

Forward End Coupling Length

0.792 feet

Forward End Coupling Thickness

3.250 inches

Threaded Forward End

Not included

After End Design

Tapered

Threaded After End

Included

Taper

1.000 per foot in inches

Material

Bronze, nickel-aluminum, mil-b-15939, comp 2

Material

Bronze, nickel-aluminum, mil-b-15939, comp 2

Quantity

NSN

2010-00-804-2693

Part Number

ST1978S4301-1419496TC

Description

Shaft,propulsion,ship

CAGE

81996

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 ST1978S4301-1419496TC NSN 2010-00-804-2693

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

233.0 X 21.0 X 25.0

Paclk Weight:

2,305.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

129930

UFC:

65760

LTL:

85.0

LCL:

85.0

WCC:

810

TCC:

SHC:

ACC:

Construction Materials

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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