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
2
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
1
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.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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:
Z
SHC:
9
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

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