Ship Propulsion Shaft

245-1847041PCM3

245-1847041PCM3
(NSN) National Stock Number
2010-00-127-4796
Federal Supply Classification
2010 Ship and Boat Propulsion Components
Item Name Code
03044
Schedule B Code
8409996000
Summary

1.750 inches nominal major diameter, 2.813 inches thread length, 0.625 inches nominal width, 9.604 feet nominal overall length, 2.500 inches nominal outside diameter, 0.635 feet nominal taper length

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - CT
Identification

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.

INC FIIG Concept Condition
03044 T08000 1 1
Specifications
Major Diameter
1.750 inches nominal
Details The length of a straight line which passes through the center of the largest diameter of the item,and terminates at the circumference.
Thread Length
2.813 inches
Details A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
Width
0.625 inches nominal
Details A measurement taken at right angles to the length of an item,in distinction from thickness.
Overall Length
9.604 feet nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Outside Diameter
2.500 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Taper Length
0.635 feet nominal
Details A measurement of the longest dimension of the tapered portion of an item,in distinction from width.
Taper Major Diameter
2.440 inches minimum and 2.441 inches maximum
Details The length of a straight line which passes through the center of the largest circular cross section of the tapered portion,and terminates at the circumference.
Keyway Width
0.625 inches nominal
Details A measurement taken at right angles to the length of a keyway,in distinction from thickness.
Keyway Depth
0.313 inches nominal
Details A measurement from the top surface to the bottom of the keyway groove.
Depth
0.313 inches nominal
Details A linear measurement from the surface to a specified inner point on an item,in distinction from height.
Keyway Quantity
1
Details The number of keyways contained in or on the item.
Surface Finish
smooth machined
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Furnished Items And Quantity
jam nut,1,propeller nut,1,cotter pin,2
Details The name and number of those parts furnished with the item of supply that have not been specified elsewhere.
Unit Type
propeller shaft section
Details Indicates the type of unit.
Usage Location
port/starboard
Details Indicates the location at which the item is to be used.
Forward End Design
tapered
Details The design of the forward end.
Forward End Taper Length
0.604 feet nominal
Details A measurement of the longest dimension of the tapered portion of the forward end,in distinction from width.
Forward End Major Diameter
1.750 inches nominal
Details The length of a straight line which passes through the center of the largest surface of the forward end,and terminates at the circumference.
Forward End Thread Quantity
3 per inch
Details The number of threads on the forward end of the item,measured on a line parallel to the thread axis.
Forward End Thread Length
1.688 inches
Details A measurement of the longest dimension of the threaded portion of the forward end.
After End Design
tapered
Details The design of the after end.
After Bearing Sleeve Outside Diameter
2.749 inches minimum and 2.751 inches maximum
Details The length of a straight line which passes through the center of the after bearing sleeve,and terminates at the outside circumference.
After Bearing Sleeve Length
1.167 feet nominal
Details A measurement of the longest dimension of the after bearing sleeve,in distinction from width.
Forward End Taper Major Diameter
2.4395 inches minimum and 2.4405 inches maximum
Details The length of a straight line which passes through the center of the largest circular cross section of the forward end tapered portion,and terminates at the circumference.
Construction
solid
Details The structural characteristic of the item.
Thread Quantity
3 per inch
Details The number of threads per specific measurement scale.
Taper
0.750 per foot in inches nominal
Details The amount of taper of the item.
Forward End Taper
0.750 per foot in inches nominal
Details The amount of taper of the forward end of the item.
Material
copper alloy 464
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm b21-66a, 464 assn std single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Quantity
1
Details A numeric value which represents a positive whole value without regard to any unit of measure.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
MMC42M3 98042 5 - 5 2 - CT
1847041PCM3 80064 1 - 3 2 - CT
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
65750 - M -
RVC WCC TCC SHC
- 810 Z 9

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Manufacturer
NAVAL SHIP SYSTEMS COMMAND
CAGE: 80064
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FAQs
Frequently asked questions for NSN 2010-00-127-4796
What is the NIIN of the NSN 2010-00-127-4796?
The National Item Identification Number (NIIN) of the NSN 2010-00-127-4796 is 00-127-4796
When the NSN 2010-00-127-4796 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Dec 4, 1968
Does the NSN 2010-00-127-4796 contain any precious metals?
Type/content is unknown
Does the NSN 2010-00-127-4796 contain any hazardous material?
No data in HMIRS

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