16508R

Ship Propulsion Shaft

NSN 2010-00-300-9855

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
* special requirements. EA
NIIN:
003009855

Product Features

2nd keyway depth 0.252 in. Min by 0.255 in. Max; 2nd keyway width 0.499 in. Min by 0.500 in. Max

Product Technical Spec.

Major Diameter:
Between 3.743 inches and 3.745 inches
Thread Length:
5.938 inches
Width:
Between 1.248 inches and 1.250 inches
Overall Length:
4.135 feet
Outside Diameter:
6.000 inches
Taper Length:
1.000 feet
Taper Major Diameter:
Between 5.001 inches and 5.002 inches
Keyway Width:
Between 0.998 inches and 1.000 inches
Keyway Depth:
Between 0.503 inches and 0.505 inches
Depth:
Between 0.442 inches and 0.455 inches
Keyway Quantity:
2
Surface Finish:
Smooth machined
Unit Type:
Propeller shaft section
Construction:
Solid
Thread Quantity:
5.938 per inch
Forward End Design:
Straight
Forward End Diameter:
Between 4.502 inches and 4.503 inches
Forward End Keyway:
Provided
After End Keyway:
Provided
Threaded Forward End:
Included
Forward End Major Diameter:
1.000 inches
Forward End Thread Quantity:
14 per inch
Forward End Thread Length:
1.500 inches
After End Design:
Tapered
Threaded After End:
Included
Taper:
0.750 per foot in inches
Material:
Steel, fed, qq-s-633a, composition b
Material:
Steel, fed, qq-s-633a, composition b
Quantity:
1
NSN:
2010-00-300-9855
Item Name:
Torsional Shaft
Cage Code:
42138

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03044
FIIG:
T08000
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

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

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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Definition Definition of approved item name (AIN): "Torsional Shaft"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
DSOR:
Import / Export
  • Schedule B: 8409996000
  • SITC: 71392
  • End Use: Marine engines, parts
  • NAICS: 333618
  • USDA: 1

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


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