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Straight Shaft NSN 3040-01-126-7799

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 3040-01-126-7799 NSN: 3040-01-126-7799

Features and Characteristics

First End Style
Plain
End Similarity
Not identical
Second End Style
Tapered with flat
Overall Length
2.0900 inches
First End Diameter
1.0000 inches
Second End Taper Major Diameter
0.6270 inches
Second End Taper Length
0.5400 inches
Second End Flat Depth
0.5400 inches
Second End Flat Length
2.0900 inches
Surface Finish
125.0 microinches
Second End Taper
0.1250 per meter in millimeters
Special Features
Shaft has flange welded to end flange part number 12308157-2
Material
Steel comp 304l or steel comp 316
Material Specification
Spec qq-s-763, cond a federal specification single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
011267799
NSN
3040011267799

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12308157
Cage Code:
19207
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 3040-01-126-7799
What are the manufacturers of nsn 3040011267799?
Does this nsn 3040011267799 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040011267799
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 3040011267799 contain any precious metals?
No precious metal content.
Does nsn 3040011267799 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040011267799?
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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