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Straight Shaft NSN 3040-00-868-9186

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 3040-00-868-9186 NSN: 3040-00-868-9186

Features and Characteristics

First End Style
Splined (straight)
End Similarity
Not identical
Second End Style
Splined (straight)
Overall Length
5.763 inches
First End Diameter
0.2500 inches
First End Spline Length
0.600 inches
First End Spline Major Diameter
0.2480 inches
Second End Diameter
0.2500 inches
Second End Spline Length
0.890 inches
Second End Spline Major Diameter
0.2480 inches
First End Spline Quantity
36
Second End Spline Quantity
36
Special Features
Groove 0.924 in. From first end 0.029-0.032 in. W 0.230 in. Dia; groove 1.684 in. From first end 0.022-0.024 in. W 0.245 in. Dia
Material
Steel comp 17-4ph
Material Specification
Ams5643 assn standard single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
008689186
NSN
3040008689186

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BYLB232
Cage Code:
05624
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 3040-00-868-9186
What are the manufacturers of nsn 3040008689186?
Does this nsn 3040008689186 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040008689186
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 3040008689186 contain any precious metals?
No precious metal content.
Does nsn 3040008689186 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040008689186?
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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