Shouldered Shaft NSN 3040-00-142-9441

Item Description

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.

NSN: 3040-00-142-9441

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Features and Characteristics

First End Style

Circular grooved

First End Groove Width

Between 0.0260 inches and 0.0360 inches

First End Groove Diameter

Between 0.0800 inches and 0.0900 inches

End Similarity

Not identical

Overall Length

Between 0.328 inches and 0.359 inches

First End Distance From End To Groove

0.032 inches

First End Diameter

Between 0.1090 inches and 0.1410 inches

Second End Diameter

Between 0.1865 inches and 0.1880 inches

Step Quantity

Largest Step Diameter

Between 0.359 inches and 0.390 inches

Special Features

2nd end drilled 0.156 in. Diameter 0.093 in. Deep

Material

Stainless steel

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

001429441

NSN

3040001429441

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

506-0851-002

Cage Code:

95105

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 3040-00-142-9441

What are the manufacturers of nsn 3040001429441?

Rockwell Collins, Inc. (95105)
Rockwell Collins, Inc. (13499)

Does this nsn 3040001429441 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040001429441
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. it must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. the ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. it is not designed for use in aligning by fitting into corresponding holes of another item. for items used to support rotating members see axle(1), shouldered. for items not having any of the above conditions see pin, shoulder, headless. excludes shaft(1), straight; and axle(1), straight.

Does nsn 3040001429441 contain any precious metals?
Precious metal content is unknown.

Does nsn 3040001429441 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040001429441?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

22914

FIIG:

A23200

App. Key:

Cond. Code:

Status:

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