Straight Shaft NSN 3040-00-368-1918

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: 3040-00-368-1918

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Related NSN

Features and Characteristics

First End Style

Woodruff keyway

End Similarity

Identical

Overall Length

19.500 inches

First End Keyway Width

0.2500 inches

First End External Keyway Length

1.000 inches

First End Distance From Keyway Center To End

8.000 inches

First End Diameter

1.0000 inches

Special Features

Both shaft ends 1.000-48 sae serration 1.625 in. Lg

Material

Steel comp 1112

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

003681918

NSN

3040003681918

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1144F

Cage Code:

61208

Status:

MSDS:

Part Number:

6B0668

Cage Code:

11083

Status:

MSDS:

Part Number:

11189

Cage Code:

61465

Status:

MSDS:

Part Number:

3F1144F

Cage Code:

23382

Status:

MSDS:

Part Number:

6B668

Cage Code:

11083

Status:

MSDS:

Part Number:

P11459

Cage Code:

45149

Status:

MSDS:

Part Number:

955020

Cage Code:

99832

Status:

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 3040-00-368-1918

What are the manufacturers of nsn 3040003681918?

Does this nsn 3040003681918 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040003681918
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 3040003681918 contain any precious metals?
Precious metal content is unknown.

Does nsn 3040003681918 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040003681918?
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:

Cond. Code:

Status:

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