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Shouldered Shaft NSN 3040-01-465-4462

Item Description

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.

NSN 3040-01-465-4462 NSN: 3040-01-465-4462

Features and Characteristics

First End Style
Internal threaded
End Similarity
Not identical
Second End Style
Flatted
Overall Length
5.312 inches
End Application
W/s steam standard tensioned replenishment at sea
First End Diameter
Between 2.6235 inches and 2.6243 inches
First End Internal Thread Length
5.3125 inches
Second End Flat Depth
0.0025 inches
Second End Flat Length
2.5025 inches
Second End Diameter
4.7500 inches
Step Quantity
1
Largest Step Diameter
4.750 inches
Surface Finish
125.0 microinches
Special Features
Next higher assembly misc
Material
Steel comp 4140
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
014654462
NSN
3040014654462

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6894423ITEM NO16
Cage Code:
53711
Status:
A
MSDS:
Part Number:
6894423
Cage Code:
53711
Status:
A
MSDS:
Part Number:
6940040
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483105000
  • NAICS: 333613
  • SITC: 74810
  • Description: Transmission shafts and cranks, except camshafts and crankshafts
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3040-01-465-4462
What are the manufacturers of nsn 3040014654462?
Does this nsn 3040014654462 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040014654462
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. it must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. the ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. it is not designed for use in aligning by fitting into corresponding holes of another item. for items used to support rotating members see axle(1), shouldered. for items not having any of the above conditions see pin, shoulder, headless. excludes shaft(1), straight; and axle(1), straight.
Does nsn 3040014654462 contain any precious metals?
No precious metal content.
Does nsn 3040014654462 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040014654462?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22914
FIIG:
A23200
App. Key:
A
Cond. Code:
1
Status:
A

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