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Shouldered Shaft NSN 3040-01-397-5783

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 3040-01-397-5783 NSN: 3040-01-397-5783

Features and Characteristics

First End Style
Circular grooved and externally threaded
First End Groove Width
0.3800 inches
First End Groove Diameter
0.7200 inches
End Similarity
Not identical
Second End Style
Circular grooved and externally threaded
Second End Groove Width
0.3800 inches
Second End Groove Diameter
0.7200 inches
Overall Length
6.8100 inches
First End Distance From End To Groove
1.0000 inches
First End Diameter
0.8750 inches
First End External Thread Length
1.0000 inches
Second End Distance From End To Groove
1.3500 inches
Second End Diameter
0.8750 inches
Second End External Thread Length
1.3500 inches
Step Quantity
5
Largest Step Diameter
1.1225 inches
Material
Nickel alloy
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
013975783
NSN
3040013975783

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
167-6404556 FIND 49
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211069971
Cage Code:
53711
Status:
A
MSDS:
Part Number:
167-6404556
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 3040-01-397-5783
What are the manufacturers of nsn 3040013975783?
Does this nsn 3040013975783 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040013975783
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 3040013975783 contain any precious metals?
No precious metal content.
Does nsn 3040013975783 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040013975783?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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