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Straight Shaft NSN 3040-01-434-7004

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 3040-01-434-7004 NSN: 3040-01-434-7004

Features and Characteristics

First End Style
Flat keyway
End Similarity
Identical
Overall Length
19.810 inches
End Application
W/s arleigh burke class ddg
First End Keyway Width
0.3150 inches
First End External Keyway Length
1.300 inches
First End Keyway Depth
0.181 inches
First End Diameter
1.3745 inches
Surface Finish
125.0 microinches
Material
Steel comp 4130
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
014347004
NSN
3040014347004

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
15242015-001
Cage Code:
0DHG4
Status:
A
MSDS:
Part Number:
15241000 ITEM 108
Cage Code:
0DHG4
Status:
A
MSDS:
Part Number:
15241000
Cage Code:
95310
Status:
A
MSDS:
Part Number:
15242015
Cage Code:
95310
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 3040-01-434-7004
What are the manufacturers of nsn 3040014347004?
Does this nsn 3040014347004 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040014347004
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 3040014347004 contain any precious metals?
No precious metal content.
Does nsn 3040014347004 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040014347004?
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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