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Straight Shaft NSN 3040-01-144-9462

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 3040-01-144-9462 NSN: 3040-01-144-9462

Features and Characteristics

First End Style
Square (round corners)
End Similarity
Not identical
Second End Style
Plain
Overall Length
Between 30.302 inches and 30.322 inches
First End Width Across Flats
Between 0.360 inches and 0.365 inches
First End Diameter
0.5000 inches
Second End Diameter
0.5000 inches
First End Step Length
Between 0.709 inches and 0.729 inches
Material
Steel
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
011449462
NSN
3040011449462

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12012170
Cage Code:
19200
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 3040-01-144-9462
What are the manufacturers of nsn 3040011449462?
Does this nsn 3040011449462 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040011449462
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 3040011449462 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040011449462 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040011449462?
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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