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Straight Shaft NSN 3040-01-124-7795

Item Description

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

NSN 3040-01-124-7795 NSN: 3040-01-124-7795

Features and Characteristics

First End Style
Woodruff keyway
End Similarity
Not identical
Second End Style
Woodruff keyway
Overall Length
10.172 inches
First End Keyway Width
Between 0.0928 inches and 0.0943 inches
First End External Keyway Length
0.312 inches
First End Distance From Keyway Center To End
0.375 inches
First End Diameter
Between 0.3725 inches and 0.3735 inches
Second End Keyway Width
Between 0.0928 inches and 0.0943 inches
Second End External Keyway Length
0.312 inches
Second End Distance From Keyway Center To End
0.875 inches
Second End Diameter
Between 0.3725 inches and 0.3735 inches
Surface Finish
63.0 microinches
Material
Steel comp 304l or steel comp 321 or steel comp 347 or steel comp 316l
Material Specification
Qq-s-763, cond a federal specification all material responses
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
011247795
NSN
3040011247795

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2589698
Cage Code:
80064
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 3040-01-124-7795
What are the manufacturers of nsn 3040011247795?
Does this nsn 3040011247795 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040011247795
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. it is not designed for use in aligning by fitting into corresponding holes of another item. it may be drilled for lubricating holes. for items having an integral gear(s) or worm(s), see gearshaft (as modified). for items designed to support rotating members see axle(1), straight. for items not having the above conditions see pin, straight, headless. for items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Does nsn 3040011247795 contain any precious metals?
No precious metal content.
Does nsn 3040011247795 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040011247795?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22109
FIIG:
A23200
App. Key:
B
Cond. Code:
1
Status:
A

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