Model: AS31-203-1998961PC105

Ship Propulsion Shaft

Properties:

Major Diameter
14.000 inches
Thread Length
11.750 inches
Width
4.000 inches
Overall Length
27.872 feet
Outside Diameter
20.750 inches
Taper Length
2.979 feet
Taper Major Diameter
20.781 inches
Depth
2.037 inches
Surface Finish
Smooth machined
Furnished Items And Quantity
Propeller nut, 1; propeller key, 1
Unit Type
Propeller shaft section
Protective Covering Type
Rubber
Construction
Solid
Thread Quantity
4 per inch
Usage Location
Center
Forward End Keyway
Not provided
After End Keyway
Provided
Forward End Coupling Design
Integral
Forward End Coupling Outside Diameter
33.875 inches
Forward End Coupling Length
0.688 feet
Forward End Coupling Thickness
4.125 inches
Threaded Forward End
Not included
After End Design
Tapered
Threaded After End
Included
After Bearing Sleeve Outside Diameter
22.750 inches
After Bearing Sleeve Length
8.000 feet
Covering Location
All exposed surfaces
Taper
1.000 per foot in inches
Material
Steel, astm, a-235-55, class c, forged
Material
Steel, astm, a-235-55, class c, forged
Quantity
1
NSN
2010-00-851-0404
Part Number
AS31-203-1998961PC105
Description
Shaft,propulsion,ship
CAGE
80064

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 AS31-203-1998961PC105 NSN 2010-00-851-0404

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:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
51
LVL_A:
F
LVL_B:
F

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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